43763698940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{272807}}^1$

素因数の和:273446

約数の個数: 48

約数和(自身を含む): 99134062272

約数和(自身を除く): 55370363332

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 617, 1234, 2468, 3085, 6170, 8021, 12340, 16042, 32084, 40105, 80210, 160420, 272807, 545614, 1091228, 1364035, 2728070, 3546491, 5456140, 7092982, 14185964, 17732455, 35464910, 70929820, 168321919, 336643838, 673287676, 841609595, 1683219190, 2188184947, 3366438380, 4376369894, 8752739788, 10940924735, 21881849470, 43763698940]

約数ペア:

[(1, 43763698940), (2, 21881849470), (4, 10940924735), (5, 8752739788), (10, 4376369894), (13, 3366438380), (20, 2188184947), (26, 1683219190), (52, 841609595), (65, 673287676), (130, 336643838), (260, 168321919), (617, 70929820), (1234, 35464910), (2468, 17732455), (3085, 14185964), (6170, 7092982), (8021, 5456140), (12340, 3546491), (16042, 2728070), (32084, 1364035), (40105, 1091228), (80210, 545614), (160420, 272807)]