41264990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1$

素因数の和:453

約数の個数: 64

約数和(自身を含む): 85954176

約数和(自身を除く): 44689186

約数列:

[1, 2, 5, 10, 13, 23, 26, 37, 46, 65, 74, 115, 130, 185, 230, 299, 370, 373, 481, 598, 746, 851, 962, 1495, 1702, 1865, 2405, 2990, 3730, 4255, 4810, 4849, 8510, 8579, 9698, 11063, 13801, 17158, 22126, 24245, 27602, 42895, 48490, 55315, 69005, 85790, 110630, 111527, 138010, 179413, 223054, 317423, 358826, 557635, 634846, 897065, 1115270, 1587115, 1794130, 3174230, 4126499, 8252998, 20632495, 41264990]

約数ペア:

[(1, 41264990), (2, 20632495), (5, 8252998), (10, 4126499), (13, 3174230), (23, 1794130), (26, 1587115), (37, 1115270), (46, 897065), (65, 634846), (74, 557635), (115, 358826), (130, 317423), (185, 223054), (230, 179413), (299, 138010), (370, 111527), (373, 110630), (481, 85790), (598, 69005), (746, 55315), (851, 48490), (962, 42895), (1495, 27602), (1702, 24245), (1865, 22126), (2405, 17158), (2990, 13801), (3730, 11063), (4255, 9698), (4810, 8579), (4849, 8510)]