40735044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1483}}^1$

素因数の和:1609

約数の個数: 72

約数和(自身を含む): 118838720

約数和(自身を除く): 78103676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 109, 126, 218, 252, 327, 436, 654, 763, 981, 1308, 1483, 1526, 1962, 2289, 2966, 3052, 3924, 4449, 4578, 5932, 6867, 8898, 9156, 10381, 13347, 13734, 17796, 20762, 26694, 27468, 31143, 41524, 53388, 62286, 93429, 124572, 161647, 186858, 323294, 373716, 484941, 646588, 969882, 1131529, 1454823, 1939764, 2263058, 2909646, 3394587, 4526116, 5819292, 6789174, 10183761, 13578348, 20367522, 40735044]

約数ペア:

[(1, 40735044), (2, 20367522), (3, 13578348), (4, 10183761), (6, 6789174), (7, 5819292), (9, 4526116), (12, 3394587), (14, 2909646), (18, 2263058), (21, 1939764), (28, 1454823), (36, 1131529), (42, 969882), (63, 646588), (84, 484941), (109, 373716), (126, 323294), (218, 186858), (252, 161647), (327, 124572), (436, 93429), (654, 62286), (763, 53388), (981, 41524), (1308, 31143), (1483, 27468), (1526, 26694), (1962, 20762), (2289, 17796), (2966, 13734), (3052, 13347), (3924, 10381), (4449, 9156), (4578, 8898), (5932, 6867)]