57267860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5953}}^1$

素因数の和:6012

約数の個数: 48

約数和(自身を含む): 133036176

約数和(自身を除く): 75768316

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 185, 260, 370, 481, 740, 962, 1924, 2405, 4810, 5953, 9620, 11906, 23812, 29765, 59530, 77389, 119060, 154778, 220261, 309556, 386945, 440522, 773890, 881044, 1101305, 1547780, 2202610, 2863393, 4405220, 5726786, 11453572, 14316965, 28633930, 57267860]

約数ペア:

[(1, 57267860), (2, 28633930), (4, 14316965), (5, 11453572), (10, 5726786), (13, 4405220), (20, 2863393), (26, 2202610), (37, 1547780), (52, 1101305), (65, 881044), (74, 773890), (130, 440522), (148, 386945), (185, 309556), (260, 220261), (370, 154778), (481, 119060), (740, 77389), (962, 59530), (1924, 29765), (2405, 23812), (4810, 11906), (5953, 9620)]