40474056

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2339}}^1$

素因数の和:2458

約数の個数: 64

約数和(自身を含む): 116812800

約数和(自身を除く): 76338744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 103, 168, 206, 309, 412, 618, 721, 824, 1236, 1442, 2163, 2339, 2472, 2884, 4326, 4678, 5768, 7017, 8652, 9356, 14034, 16373, 17304, 18712, 28068, 32746, 49119, 56136, 65492, 98238, 130984, 196476, 240917, 392952, 481834, 722751, 963668, 1445502, 1686419, 1927336, 2891004, 3372838, 5059257, 5782008, 6745676, 10118514, 13491352, 20237028, 40474056]

約数ペア:

[(1, 40474056), (2, 20237028), (3, 13491352), (4, 10118514), (6, 6745676), (7, 5782008), (8, 5059257), (12, 3372838), (14, 2891004), (21, 1927336), (24, 1686419), (28, 1445502), (42, 963668), (56, 722751), (84, 481834), (103, 392952), (168, 240917), (206, 196476), (309, 130984), (412, 98238), (618, 65492), (721, 56136), (824, 49119), (1236, 32746), (1442, 28068), (2163, 18712), (2339, 17304), (2472, 16373), (2884, 14034), (4326, 9356), (4678, 8652), (5768, 7017)]