45542320

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{33487}}^1$

素因数の和:33517

約数の個数: 40

約数和(自身を含む): 112117824

約数和(自身を除く): 66575504

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 33487, 66974, 133948, 167435, 267896, 334870, 535792, 569279, 669740, 1138558, 1339480, 2277116, 2678960, 2846395, 4554232, 5692790, 9108464, 11385580, 22771160, 45542320]

約数ペア:

[(1, 45542320), (2, 22771160), (4, 11385580), (5, 9108464), (8, 5692790), (10, 4554232), (16, 2846395), (17, 2678960), (20, 2277116), (34, 1339480), (40, 1138558), (68, 669740), (80, 569279), (85, 535792), (136, 334870), (170, 267896), (272, 167435), (340, 133948), (680, 66974), (1360, 33487)]