40239368712

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^2\times {\mathrm{71}}^1\times {\mathrm{8191}}^1$

素因数の和:8336

約数の個数: 144

約数和(自身を含む): 114210570240

約数和(自身を除く): 73971201528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 71, 72, 93, 124, 142, 186, 213, 248, 279, 284, 372, 426, 558, 568, 639, 744, 852, 961, 1116, 1278, 1704, 1922, 2201, 2232, 2556, 2883, 3844, 4402, 5112, 5766, 6603, 7688, 8191, 8649, 8804, 11532, 13206, 16382, 17298, 17608, 19809, 23064, 24573, 26412, 32764, 34596, 39618, 49146, 52824, 65528, 68231, 69192, 73719, 79236, 98292, 136462, 147438, 158472, 196584, 204693, 253921, 272924, 294876, 409386, 507842, 545848, 581561, 589752, 614079, 761763, 818772, 1015684, 1163122, 1228158, 1523526, 1637544, 1744683, 2031368, 2285289, 2326244, 2456316, 3047052, 3489366, 4570578, 4652488, 4912632, 5234049, 6094104, 6978732, 7871551, 9141156, 10468098, 13957464, 15743102, 18028391, 18282312, 20936196, 23614653, 31486204, 36056782, 41872392, 47229306, 54085173, 62972408, 70843959, 72113564, 94458612, 108170346, 141687918, 144227128, 162255519, 188917224, 216340692, 283375836, 324511038, 432681384, 558880121, 566751672, 649022076, 1117760242, 1298044152, 1676640363, 2235520484, 3353280726, 4471040968, 5029921089, 6706561452, 10059842178, 13413122904, 20119684356, 40239368712]

約数ペア:

[(1, 40239368712), (2, 20119684356), (3, 13413122904), (4, 10059842178), (6, 6706561452), (8, 5029921089), (9, 4471040968), (12, 3353280726), (18, 2235520484), (24, 1676640363), (31, 1298044152), (36, 1117760242), (62, 649022076), (71, 566751672), (72, 558880121), (93, 432681384), (124, 324511038), (142, 283375836), (186, 216340692), (213, 188917224), (248, 162255519), (279, 144227128), (284, 141687918), (372, 108170346), (426, 94458612), (558, 72113564), (568, 70843959), (639, 62972408), (744, 54085173), (852, 47229306), (961, 41872392), (1116, 36056782), (1278, 31486204), (1704, 23614653), (1922, 20936196), (2201, 18282312), (2232, 18028391), (2556, 15743102), (2883, 13957464), (3844, 10468098), (4402, 9141156), (5112, 7871551), (5766, 6978732), (6603, 6094104), (7688, 5234049), (8191, 4912632), (8649, 4652488), (8804, 4570578), (11532, 3489366), (13206, 3047052), (16382, 2456316), (17298, 2326244), (17608, 2285289), (19809, 2031368), (23064, 1744683), (24573, 1637544), (26412, 1523526), (32764, 1228158), (34596, 1163122), (39618, 1015684), (49146, 818772), (52824, 761763), (65528, 614079), (68231, 589752), (69192, 581561), (73719, 545848), (79236, 507842), (98292, 409386), (136462, 294876), (147438, 272924), (158472, 253921), (196584, 204693)]