53594720

素因数分解:

$2^5\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2557}}^1$

素因数の和:2703

約数の個数: 48

約数和(自身を含む): 127633968

約数和(自身を除く): 74039248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 131, 160, 262, 524, 655, 1048, 1310, 2096, 2557, 2620, 4192, 5114, 5240, 10228, 10480, 12785, 20456, 20960, 25570, 40912, 51140, 81824, 102280, 204560, 334967, 409120, 669934, 1339868, 1674835, 2679736, 3349670, 5359472, 6699340, 10718944, 13398680, 26797360, 53594720]

約数ペア:

[(1, 53594720), (2, 26797360), (4, 13398680), (5, 10718944), (8, 6699340), (10, 5359472), (16, 3349670), (20, 2679736), (32, 1674835), (40, 1339868), (80, 669934), (131, 409120), (160, 334967), (262, 204560), (524, 102280), (655, 81824), (1048, 51140), (1310, 40912), (2096, 25570), (2557, 20960), (2620, 20456), (4192, 12785), (5114, 10480), (5240, 10228)]