58350440

素因数分解:

$2^3\times 5^1\times {\mathrm{491}}^1\times {\mathrm{2971}}^1$

素因数の和:3473

約数の個数: 32

約数和(自身を含む): 131600160

約数和(自身を除く): 73249720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 491, 982, 1964, 2455, 2971, 3928, 4910, 5942, 9820, 11884, 14855, 19640, 23768, 29710, 59420, 118840, 1458761, 2917522, 5835044, 7293805, 11670088, 14587610, 29175220, 58350440]

約数ペア:

[(1, 58350440), (2, 29175220), (4, 14587610), (5, 11670088), (8, 7293805), (10, 5835044), (20, 2917522), (40, 1458761), (491, 118840), (982, 59420), (1964, 29710), (2455, 23768), (2971, 19640), (3928, 14855), (4910, 11884), (5942, 9820)]