42780132

素因数分解:

$2^2\times 3^2\times {\mathrm{173}}^1\times {\mathrm{6869}}^1$

素因数の和:7052

約数の個数: 36

約数和(自身を含む): 108779580

約数和(自身を除く): 65999448

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 173, 346, 519, 692, 1038, 1557, 2076, 3114, 6228, 6869, 13738, 20607, 27476, 41214, 61821, 82428, 123642, 247284, 1188337, 2376674, 3565011, 4753348, 7130022, 10695033, 14260044, 21390066, 42780132]

約数ペア:

[(1, 42780132), (2, 21390066), (3, 14260044), (4, 10695033), (6, 7130022), (9, 4753348), (12, 3565011), (18, 2376674), (36, 1188337), (173, 247284), (346, 123642), (519, 82428), (692, 61821), (1038, 41214), (1557, 27476), (2076, 20607), (3114, 13738), (6228, 6869)]