40601664

素因数分解:

$2^6\times 3^2\times {\mathrm{70489}}^1$

素因数の和:70507

約数の個数: 42

約数和(自身を含む): 116378990

約数和(自身を除く): 75777326

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 70489, 140978, 211467, 281956, 422934, 563912, 634401, 845868, 1127824, 1268802, 1691736, 2255648, 2537604, 3383472, 4511296, 5075208, 6766944, 10150416, 13533888, 20300832, 40601664]

約数ペア:

[(1, 40601664), (2, 20300832), (3, 13533888), (4, 10150416), (6, 6766944), (8, 5075208), (9, 4511296), (12, 3383472), (16, 2537604), (18, 2255648), (24, 1691736), (32, 1268802), (36, 1127824), (48, 845868), (64, 634401), (72, 563912), (96, 422934), (144, 281956), (192, 211467), (288, 140978), (576, 70489)]