38645464

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:161

約数の個数: 96

約数和(自身を含む): 89152560

約数和(自身を除く): 50507096

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 37, 44, 52, 74, 83, 88, 104, 121, 143, 148, 166, 242, 286, 296, 332, 407, 481, 484, 572, 664, 814, 913, 962, 968, 1079, 1144, 1573, 1628, 1826, 1924, 2158, 3071, 3146, 3256, 3652, 3848, 4316, 4477, 5291, 6142, 6292, 7304, 8632, 8954, 10043, 10582, 11869, 12284, 12584, 17908, 20086, 21164, 23738, 24568, 33781, 35816, 39923, 40172, 42328, 47476, 58201, 67562, 79846, 80344, 94952, 116402, 130559, 135124, 159692, 232804, 261118, 270248, 319384, 371591, 439153, 465608, 522236, 743182, 878306, 1044472, 1486364, 1756612, 2972728, 3513224, 4830683, 9661366, 19322732, 38645464]

約数ペア:

[(1, 38645464), (2, 19322732), (4, 9661366), (8, 4830683), (11, 3513224), (13, 2972728), (22, 1756612), (26, 1486364), (37, 1044472), (44, 878306), (52, 743182), (74, 522236), (83, 465608), (88, 439153), (104, 371591), (121, 319384), (143, 270248), (148, 261118), (166, 232804), (242, 159692), (286, 135124), (296, 130559), (332, 116402), (407, 94952), (481, 80344), (484, 79846), (572, 67562), (664, 58201), (814, 47476), (913, 42328), (962, 40172), (968, 39923), (1079, 35816), (1144, 33781), (1573, 24568), (1628, 23738), (1826, 21164), (1924, 20086), (2158, 17908), (3071, 12584), (3146, 12284), (3256, 11869), (3652, 10582), (3848, 10043), (4316, 8954), (4477, 8632), (5291, 7304), (6142, 6292)]