23835140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2791}}^1$

素因数の和:2868

約数の個数: 48

約数和(自身を含む): 58162944

約数和(自身を除く): 34327804

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 122, 140, 244, 305, 427, 610, 854, 1220, 1708, 2135, 2791, 4270, 5582, 8540, 11164, 13955, 19537, 27910, 39074, 55820, 78148, 97685, 170251, 195370, 340502, 390740, 681004, 851255, 1191757, 1702510, 2383514, 3405020, 4767028, 5958785, 11917570, 23835140]

約数ペア:

[(1, 23835140), (2, 11917570), (4, 5958785), (5, 4767028), (7, 3405020), (10, 2383514), (14, 1702510), (20, 1191757), (28, 851255), (35, 681004), (61, 390740), (70, 340502), (122, 195370), (140, 170251), (244, 97685), (305, 78148), (427, 55820), (610, 39074), (854, 27910), (1220, 19537), (1708, 13955), (2135, 11164), (2791, 8540), (4270, 5582)]