45238160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{51407}}^1$

素因数の和:51431

約数の個数: 40

約数和(自身を含む): 114742656

約数和(自身を除く): 69504496

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 51407, 102814, 205628, 257035, 411256, 514070, 565477, 822512, 1028140, 1130954, 2056280, 2261908, 2827385, 4112560, 4523816, 5654770, 9047632, 11309540, 22619080, 45238160]

約数ペア:

[(1, 45238160), (2, 22619080), (4, 11309540), (5, 9047632), (8, 5654770), (10, 4523816), (11, 4112560), (16, 2827385), (20, 2261908), (22, 2056280), (40, 1130954), (44, 1028140), (55, 822512), (80, 565477), (88, 514070), (110, 411256), (176, 257035), (220, 205628), (440, 102814), (880, 51407)]