38240748

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1297}}^1$

素因数の和:1333

約数の個数: 120

約数和(自身を含む): 123133472

約数和(自身を除く): 84892724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 252, 273, 324, 351, 364, 378, 468, 546, 567, 702, 756, 819, 1053, 1092, 1134, 1297, 1404, 1638, 2106, 2268, 2457, 2594, 3276, 3891, 4212, 4914, 5188, 7371, 7782, 9079, 9828, 11673, 14742, 15564, 16861, 18158, 23346, 27237, 29484, 33722, 35019, 36316, 46692, 50583, 54474, 67444, 70038, 81711, 101166, 105057, 108948, 118027, 140076, 151749, 163422, 202332, 210114, 236054, 245133, 303498, 326844, 354081, 420228, 455247, 472108, 490266, 606996, 708162, 735399, 910494, 980532, 1062243, 1365741, 1416324, 1470798, 1820988, 2124486, 2731482, 2941596, 3186729, 4248972, 5462964, 6373458, 9560187, 12746916, 19120374, 38240748]

約数ペア:

[(1, 38240748), (2, 19120374), (3, 12746916), (4, 9560187), (6, 6373458), (7, 5462964), (9, 4248972), (12, 3186729), (13, 2941596), (14, 2731482), (18, 2124486), (21, 1820988), (26, 1470798), (27, 1416324), (28, 1365741), (36, 1062243), (39, 980532), (42, 910494), (52, 735399), (54, 708162), (63, 606996), (78, 490266), (81, 472108), (84, 455247), (91, 420228), (108, 354081), (117, 326844), (126, 303498), (156, 245133), (162, 236054), (182, 210114), (189, 202332), (234, 163422), (252, 151749), (273, 140076), (324, 118027), (351, 108948), (364, 105057), (378, 101166), (468, 81711), (546, 70038), (567, 67444), (702, 54474), (756, 50583), (819, 46692), (1053, 36316), (1092, 35019), (1134, 33722), (1297, 29484), (1404, 27237), (1638, 23346), (2106, 18158), (2268, 16861), (2457, 15564), (2594, 14742), (3276, 11673), (3891, 9828), (4212, 9079), (4914, 7782), (5188, 7371)]