41838640

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{6301}}^1$

素因数の和:6397

約数の個数: 40

約数和(自身を含む): 98462448

約数和(自身を除く): 56623808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 3320, 6301, 6640, 12602, 25204, 31505, 50408, 63010, 100816, 126020, 252040, 504080, 522983, 1045966, 2091932, 2614915, 4183864, 5229830, 8367728, 10459660, 20919320, 41838640]

約数ペア:

[(1, 41838640), (2, 20919320), (4, 10459660), (5, 8367728), (8, 5229830), (10, 4183864), (16, 2614915), (20, 2091932), (40, 1045966), (80, 522983), (83, 504080), (166, 252040), (332, 126020), (415, 100816), (664, 63010), (830, 50408), (1328, 31505), (1660, 25204), (3320, 12602), (6301, 6640)]