31397856

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{46723}}^1$

素因数の和:46743

約数の個数: 48

約数和(自身を含む): 94195584

約数和(自身を除く): 62797728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 46723, 93446, 140169, 186892, 280338, 327061, 373784, 560676, 654122, 747568, 981183, 1121352, 1308244, 1495136, 1962366, 2242704, 2616488, 3924732, 4485408, 5232976, 7849464, 10465952, 15698928, 31397856]

約数ペア:

[(1, 31397856), (2, 15698928), (3, 10465952), (4, 7849464), (6, 5232976), (7, 4485408), (8, 3924732), (12, 2616488), (14, 2242704), (16, 1962366), (21, 1495136), (24, 1308244), (28, 1121352), (32, 981183), (42, 747568), (48, 654122), (56, 560676), (84, 373784), (96, 327061), (112, 280338), (168, 186892), (224, 140169), (336, 93446), (672, 46723)]