42337360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{40709}}^1$

素因数の和:40735

約数の個数: 40

約数和(自身を含む): 106008840

約数和(自身を除く): 63671480

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 40709, 81418, 162836, 203545, 325672, 407090, 529217, 651344, 814180, 1058434, 1628360, 2116868, 2646085, 3256720, 4233736, 5292170, 8467472, 10584340, 21168680, 42337360]

約数ペア:

[(1, 42337360), (2, 21168680), (4, 10584340), (5, 8467472), (8, 5292170), (10, 4233736), (13, 3256720), (16, 2646085), (20, 2116868), (26, 1628360), (40, 1058434), (52, 814180), (65, 651344), (80, 529217), (104, 407090), (130, 325672), (208, 203545), (260, 162836), (520, 81418), (1040, 40709)]