51738570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{44221}}^1$

素因数の和:44247

約数の個数: 48

約数和(自身を含む): 144871272

約数和(自身を除く): 93132702

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 44221, 88442, 132663, 221105, 265326, 397989, 442210, 574873, 663315, 795978, 1149746, 1326630, 1724619, 1989945, 2874365, 3449238, 3979890, 5173857, 5748730, 8623095, 10347714, 17246190, 25869285, 51738570]

約数ペア:

[(1, 51738570), (2, 25869285), (3, 17246190), (5, 10347714), (6, 8623095), (9, 5748730), (10, 5173857), (13, 3979890), (15, 3449238), (18, 2874365), (26, 1989945), (30, 1724619), (39, 1326630), (45, 1149746), (65, 795978), (78, 663315), (90, 574873), (117, 442210), (130, 397989), (195, 265326), (234, 221105), (390, 132663), (585, 88442), (1170, 44221)]