40728636

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29009}}^1$

素因数の和:29035

約数の個数: 48

約数和(自身を含む): 113719200

約数和(自身を除く): 72990564

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 29009, 58018, 87027, 116036, 174054, 261081, 348108, 377117, 522162, 754234, 783243, 1044324, 1131351, 1508468, 1566486, 2262702, 3132972, 3394053, 4525404, 6788106, 10182159, 13576212, 20364318, 40728636]

約数ペア:

[(1, 40728636), (2, 20364318), (3, 13576212), (4, 10182159), (6, 6788106), (9, 4525404), (12, 3394053), (13, 3132972), (18, 2262702), (26, 1566486), (27, 1508468), (36, 1131351), (39, 1044324), (52, 783243), (54, 754234), (78, 522162), (108, 377117), (117, 348108), (156, 261081), (234, 174054), (351, 116036), (468, 87027), (702, 58018), (1404, 29009)]