45092960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25621}}^1$

素因数の和:25647

約数の個数: 48

約数和(自身を含む): 116221392

約数和(自身を除く): 71128432

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, 25621, 51242, 102484, 128105, 204968, 256210, 281831, 409936, 512420, 563662, 819872, 1024840, 1127324, 1409155, 2049680, 2254648, 2818310, 4099360, 4509296, 5636620, 9018592, 11273240, 22546480, 45092960]

約数ペア:

[(1, 45092960), (2, 22546480), (4, 11273240), (5, 9018592), (8, 5636620), (10, 4509296), (11, 4099360), (16, 2818310), (20, 2254648), (22, 2049680), (32, 1409155), (40, 1127324), (44, 1024840), (55, 819872), (80, 563662), (88, 512420), (110, 409936), (160, 281831), (176, 256210), (220, 204968), (352, 128105), (440, 102484), (880, 51242), (1760, 25621)]