40916954

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1291}}^1$

素因数の和:1382

約数の個数: 32

約数和(自身を含む): 70326144

約数和(自身を除く): 29409190

約数列:

[1, 2, 13, 23, 26, 46, 53, 106, 299, 598, 689, 1219, 1291, 1378, 2438, 2582, 15847, 16783, 29693, 31694, 33566, 59386, 68423, 136846, 386009, 772018, 889499, 1573729, 1778998, 3147458, 20458477, 40916954]

約数ペア:

[(1, 40916954), (2, 20458477), (13, 3147458), (23, 1778998), (26, 1573729), (46, 889499), (53, 772018), (106, 386009), (299, 136846), (598, 68423), (689, 59386), (1219, 33566), (1291, 31694), (1378, 29693), (2438, 16783), (2582, 15847)]