54703760

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{18481}}^1$

素因数の和:18531

約数の個数: 40

約数和(自身を含む): 130630776

約数和(自身を除く): 75927016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 18481, 36962, 73924, 92405, 147848, 184810, 295696, 369620, 683797, 739240, 1367594, 1478480, 2735188, 3418985, 5470376, 6837970, 10940752, 13675940, 27351880, 54703760]

約数ペア:

[(1, 54703760), (2, 27351880), (4, 13675940), (5, 10940752), (8, 6837970), (10, 5470376), (16, 3418985), (20, 2735188), (37, 1478480), (40, 1367594), (74, 739240), (80, 683797), (148, 369620), (185, 295696), (296, 184810), (370, 147848), (592, 92405), (740, 73924), (1480, 36962), (2960, 18481)]