41973490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:227

約数の個数: 64

約数和(自身を含む): 84994560

約数和(自身を除く): 43021070

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 67, 79, 122, 130, 134, 158, 305, 335, 395, 610, 670, 790, 793, 871, 1027, 1586, 1742, 2054, 3965, 4087, 4355, 4819, 5135, 5293, 7930, 8174, 8710, 9638, 10270, 10586, 20435, 24095, 26465, 40870, 48190, 52930, 53131, 62647, 68809, 106262, 125294, 137618, 265655, 313235, 322873, 344045, 531310, 626470, 645746, 688090, 1614365, 3228730, 4197349, 8394698, 20986745, 41973490]

約数ペア:

[(1, 41973490), (2, 20986745), (5, 8394698), (10, 4197349), (13, 3228730), (26, 1614365), (61, 688090), (65, 645746), (67, 626470), (79, 531310), (122, 344045), (130, 322873), (134, 313235), (158, 265655), (305, 137618), (335, 125294), (395, 106262), (610, 68809), (670, 62647), (790, 53131), (793, 52930), (871, 48190), (1027, 40870), (1586, 26465), (1742, 24095), (2054, 20435), (3965, 10586), (4087, 10270), (4355, 9638), (4819, 8710), (5135, 8174), (5293, 7930)]