52382772

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:222

約数の個数: 144

約数和(自身を含む): 154714560

約数和(自身を除く): 102331788

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 43, 52, 57, 76, 78, 86, 114, 117, 129, 137, 156, 171, 172, 228, 234, 247, 258, 274, 342, 387, 411, 468, 494, 516, 548, 559, 684, 741, 774, 817, 822, 988, 1118, 1233, 1482, 1548, 1634, 1644, 1677, 1781, 2223, 2236, 2451, 2466, 2603, 2964, 3268, 3354, 3562, 4446, 4902, 4932, 5031, 5206, 5343, 5891, 6708, 7124, 7353, 7809, 8892, 9804, 10062, 10412, 10621, 10686, 11782, 14706, 15618, 16029, 17673, 20124, 21242, 21372, 23427, 23564, 29412, 31236, 31863, 32058, 33839, 35346, 42484, 46854, 53019, 63726, 64116, 67678, 70692, 76583, 93708, 95589, 101517, 106038, 111929, 127452, 135356, 153166, 191178, 203034, 212076, 223858, 229749, 304551, 306332, 335787, 382356, 406068, 447716, 459498, 609102, 671574, 689247, 918996, 1007361, 1218204, 1343148, 1378494, 1455077, 2014722, 2756988, 2910154, 4029444, 4365231, 5820308, 8730462, 13095693, 17460924, 26191386, 52382772]

約数ペア:

[(1, 52382772), (2, 26191386), (3, 17460924), (4, 13095693), (6, 8730462), (9, 5820308), (12, 4365231), (13, 4029444), (18, 2910154), (19, 2756988), (26, 2014722), (36, 1455077), (38, 1378494), (39, 1343148), (43, 1218204), (52, 1007361), (57, 918996), (76, 689247), (78, 671574), (86, 609102), (114, 459498), (117, 447716), (129, 406068), (137, 382356), (156, 335787), (171, 306332), (172, 304551), (228, 229749), (234, 223858), (247, 212076), (258, 203034), (274, 191178), (342, 153166), (387, 135356), (411, 127452), (468, 111929), (494, 106038), (516, 101517), (548, 95589), (559, 93708), (684, 76583), (741, 70692), (774, 67678), (817, 64116), (822, 63726), (988, 53019), (1118, 46854), (1233, 42484), (1482, 35346), (1548, 33839), (1634, 32058), (1644, 31863), (1677, 31236), (1781, 29412), (2223, 23564), (2236, 23427), (2451, 21372), (2466, 21242), (2603, 20124), (2964, 17673), (3268, 16029), (3354, 15618), (3562, 14706), (4446, 11782), (4902, 10686), (4932, 10621), (5031, 10412), (5206, 10062), (5343, 9804), (5891, 8892), (6708, 7809), (7124, 7353)]