57100784

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1013}}^1$

素因数の和:1305

約数の個数: 40

約数和(自身を含む): 119700672

約数和(自身を除く): 62599888

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 271, 542, 1013, 1084, 2026, 2168, 3523, 4052, 4336, 7046, 8104, 13169, 14092, 16208, 26338, 28184, 52676, 56368, 105352, 210704, 274523, 549046, 1098092, 2196184, 3568799, 4392368, 7137598, 14275196, 28550392, 57100784]

約数ペア:

[(1, 57100784), (2, 28550392), (4, 14275196), (8, 7137598), (13, 4392368), (16, 3568799), (26, 2196184), (52, 1098092), (104, 549046), (208, 274523), (271, 210704), (542, 105352), (1013, 56368), (1084, 52676), (2026, 28184), (2168, 26338), (3523, 16208), (4052, 14092), (4336, 13169), (7046, 8104)]