44431140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56963}}^1$

素因数の和:56988

約数の個数: 48

約数和(自身を含む): 133979328

約数和(自身を除く): 89548188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 56963, 113926, 170889, 227852, 284815, 341778, 569630, 683556, 740519, 854445, 1139260, 1481038, 1708890, 2221557, 2962076, 3417780, 3702595, 4443114, 7405190, 8886228, 11107785, 14810380, 22215570, 44431140]

約数ペア:

[(1, 44431140), (2, 22215570), (3, 14810380), (4, 11107785), (5, 8886228), (6, 7405190), (10, 4443114), (12, 3702595), (13, 3417780), (15, 2962076), (20, 2221557), (26, 1708890), (30, 1481038), (39, 1139260), (52, 854445), (60, 740519), (65, 683556), (78, 569630), (130, 341778), (156, 284815), (195, 227852), (260, 170889), (390, 113926), (780, 56963)]