42452960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{24121}}^1$

素因数の和:24147

約数の個数: 48

約数和(自身を含む): 109417392

約数和(自身を除く): 66964432

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 24121, 48242, 96484, 120605, 192968, 241210, 265331, 385936, 482420, 530662, 771872, 964840, 1061324, 1326655, 1929680, 2122648, 2653310, 3859360, 4245296, 5306620, 8490592, 10613240, 21226480, 42452960]

約数ペア:

[(1, 42452960), (2, 21226480), (4, 10613240), (5, 8490592), (8, 5306620), (10, 4245296), (11, 3859360), (16, 2653310), (20, 2122648), (22, 1929680), (32, 1326655), (40, 1061324), (44, 964840), (55, 771872), (80, 530662), (88, 482420), (110, 385936), (160, 265331), (176, 241210), (220, 192968), (352, 120605), (440, 96484), (880, 48242), (1760, 24121)]