45964360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2389}}^1$

素因数の和:2450

約数の個数: 64

約数和(自身を含む): 114433200

約数和(自身を除く): 68468840

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 37, 40, 52, 65, 74, 104, 130, 148, 185, 260, 296, 370, 481, 520, 740, 962, 1480, 1924, 2389, 2405, 3848, 4778, 4810, 9556, 9620, 11945, 19112, 19240, 23890, 31057, 47780, 62114, 88393, 95560, 124228, 155285, 176786, 248456, 310570, 353572, 441965, 621140, 707144, 883930, 1149109, 1242280, 1767860, 2298218, 3535720, 4596436, 5745545, 9192872, 11491090, 22982180, 45964360]

約数ペア:

[(1, 45964360), (2, 22982180), (4, 11491090), (5, 9192872), (8, 5745545), (10, 4596436), (13, 3535720), (20, 2298218), (26, 1767860), (37, 1242280), (40, 1149109), (52, 883930), (65, 707144), (74, 621140), (104, 441965), (130, 353572), (148, 310570), (185, 248456), (260, 176786), (296, 155285), (370, 124228), (481, 95560), (520, 88393), (740, 62114), (962, 47780), (1480, 31057), (1924, 23890), (2389, 19240), (2405, 19112), (3848, 11945), (4778, 9620), (4810, 9556)]