51626720

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{14029}}^1$

素因数の和:14067

約数の個数: 48

約数和(自身を含む): 127280160

約数和(自身を除く): 75653440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 14029, 28058, 56116, 70145, 112232, 140290, 224464, 280580, 322667, 448928, 561160, 645334, 1122320, 1290668, 1613335, 2244640, 2581336, 3226670, 5162672, 6453340, 10325344, 12906680, 25813360, 51626720]

約数ペア:

[(1, 51626720), (2, 25813360), (4, 12906680), (5, 10325344), (8, 6453340), (10, 5162672), (16, 3226670), (20, 2581336), (23, 2244640), (32, 1613335), (40, 1290668), (46, 1122320), (80, 645334), (92, 561160), (115, 448928), (160, 322667), (184, 280580), (230, 224464), (368, 140290), (460, 112232), (736, 70145), (920, 56116), (1840, 28058), (3680, 14029)]