41653690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{13931}}^1$

素因数の和:13974

約数の個数: 32

約数和(自身を含む): 84260736

約数和(自身を除く): 42607046

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 13931, 27862, 69655, 139310, 181103, 320413, 362206, 640826, 905515, 1602065, 1811030, 3204130, 4165369, 8330738, 20826845, 41653690]

約数ペア:

[(1, 41653690), (2, 20826845), (5, 8330738), (10, 4165369), (13, 3204130), (23, 1811030), (26, 1602065), (46, 905515), (65, 640826), (115, 362206), (130, 320413), (230, 181103), (299, 139310), (598, 69655), (1495, 27862), (2990, 13931)]