42877280

素因数分解:

$2^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3671}}^1$

素因数の和:3759

約数の個数: 48

約数和(自身を含む): 102713184

約数和(自身を除く): 59835904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 73, 80, 146, 160, 292, 365, 584, 730, 1168, 1460, 2336, 2920, 3671, 5840, 7342, 11680, 14684, 18355, 29368, 36710, 58736, 73420, 117472, 146840, 267983, 293680, 535966, 587360, 1071932, 1339915, 2143864, 2679830, 4287728, 5359660, 8575456, 10719320, 21438640, 42877280]

約数ペア:

[(1, 42877280), (2, 21438640), (4, 10719320), (5, 8575456), (8, 5359660), (10, 4287728), (16, 2679830), (20, 2143864), (32, 1339915), (40, 1071932), (73, 587360), (80, 535966), (146, 293680), (160, 267983), (292, 146840), (365, 117472), (584, 73420), (730, 58736), (1168, 36710), (1460, 29368), (2336, 18355), (2920, 14684), (3671, 11680), (5840, 7342)]