31469232

素因数分解:

$2^4\times 3^1\times {\mathrm{631}}^1\times {\mathrm{1039}}^1$

素因数の和:1681

約数の個数: 40

約数和(自身を含む): 81502720

約数和(自身を除く): 50033488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 631, 1039, 1262, 1893, 2078, 2524, 3117, 3786, 4156, 5048, 6234, 7572, 8312, 10096, 12468, 15144, 16624, 24936, 30288, 49872, 655609, 1311218, 1966827, 2622436, 3933654, 5244872, 7867308, 10489744, 15734616, 31469232]

約数ペア:

[(1, 31469232), (2, 15734616), (3, 10489744), (4, 7867308), (6, 5244872), (8, 3933654), (12, 2622436), (16, 1966827), (24, 1311218), (48, 655609), (631, 49872), (1039, 30288), (1262, 24936), (1893, 16624), (2078, 15144), (2524, 12468), (3117, 10096), (3786, 8312), (4156, 7572), (5048, 6234)]