42672816

素因数分解:

$2^4\times 3^2\times {\mathrm{401}}^1\times {\mathrm{739}}^1$

素因数の和:1154

約数の個数: 60

約数和(自身を含む): 119884440

約数和(自身を除く): 77211624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 401, 739, 802, 1203, 1478, 1604, 2217, 2406, 2956, 3208, 3609, 4434, 4812, 5912, 6416, 6651, 7218, 8868, 9624, 11824, 13302, 14436, 17736, 19248, 26604, 28872, 35472, 53208, 57744, 106416, 296339, 592678, 889017, 1185356, 1778034, 2370712, 2667051, 3556068, 4741424, 5334102, 7112136, 10668204, 14224272, 21336408, 42672816]

約数ペア:

[(1, 42672816), (2, 21336408), (3, 14224272), (4, 10668204), (6, 7112136), (8, 5334102), (9, 4741424), (12, 3556068), (16, 2667051), (18, 2370712), (24, 1778034), (36, 1185356), (48, 889017), (72, 592678), (144, 296339), (401, 106416), (739, 57744), (802, 53208), (1203, 35472), (1478, 28872), (1604, 26604), (2217, 19248), (2406, 17736), (2956, 14436), (3208, 13302), (3609, 11824), (4434, 9624), (4812, 8868), (5912, 7218), (6416, 6651)]