40533724

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1303}}^1$

素因数の和:1426

約数の個数: 48

約数和(自身を含む): 89381376

約数和(自身を除く): 48847652

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 101, 154, 202, 308, 404, 707, 1111, 1303, 1414, 2222, 2606, 2828, 4444, 5212, 7777, 9121, 14333, 15554, 18242, 28666, 31108, 36484, 57332, 100331, 131603, 200662, 263206, 401324, 526412, 921221, 1447633, 1842442, 2895266, 3684884, 5790532, 10133431, 20266862, 40533724]

約数ペア:

[(1, 40533724), (2, 20266862), (4, 10133431), (7, 5790532), (11, 3684884), (14, 2895266), (22, 1842442), (28, 1447633), (44, 921221), (77, 526412), (101, 401324), (154, 263206), (202, 200662), (308, 131603), (404, 100331), (707, 57332), (1111, 36484), (1303, 31108), (1414, 28666), (2222, 18242), (2606, 15554), (2828, 14333), (4444, 9121), (5212, 7777)]