24758560

素因数分解:

$2^5\times 5^1\times {\mathrm{271}}^1\times {\mathrm{571}}^1$

素因数の和:857

約数の個数: 48

約数和(自身を含む): 58810752

約数和(自身を除く): 34052192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 271, 542, 571, 1084, 1142, 1355, 2168, 2284, 2710, 2855, 4336, 4568, 5420, 5710, 8672, 9136, 10840, 11420, 18272, 21680, 22840, 43360, 45680, 91360, 154741, 309482, 618964, 773705, 1237928, 1547410, 2475856, 3094820, 4951712, 6189640, 12379280, 24758560]

約数ペア:

[(1, 24758560), (2, 12379280), (4, 6189640), (5, 4951712), (8, 3094820), (10, 2475856), (16, 1547410), (20, 1237928), (32, 773705), (40, 618964), (80, 309482), (160, 154741), (271, 91360), (542, 45680), (571, 43360), (1084, 22840), (1142, 21680), (1355, 18272), (2168, 11420), (2284, 10840), (2710, 9136), (2855, 8672), (4336, 5710), (4568, 5420)]