31939488

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{5281}}^1$

素因数の和:5307

約数の個数: 96

約数和(自身を含む): 106485120

約数和(自身を除く): 74545632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 5281, 6048, 10562, 15843, 21124, 31686, 36967, 42248, 47529, 63372, 73934, 84496, 95058, 110901, 126744, 142587, 147868, 168992, 190116, 221802, 253488, 285174, 295736, 332703, 380232, 443604, 506976, 570348, 591472, 665406, 760464, 887208, 998109, 1140696, 1182944, 1330812, 1520928, 1774416, 1996218, 2281392, 2661624, 3548832, 3992436, 4562784, 5323248, 7984872, 10646496, 15969744, 31939488]

約数ペア:

[(1, 31939488), (2, 15969744), (3, 10646496), (4, 7984872), (6, 5323248), (7, 4562784), (8, 3992436), (9, 3548832), (12, 2661624), (14, 2281392), (16, 1996218), (18, 1774416), (21, 1520928), (24, 1330812), (27, 1182944), (28, 1140696), (32, 998109), (36, 887208), (42, 760464), (48, 665406), (54, 591472), (56, 570348), (63, 506976), (72, 443604), (84, 380232), (96, 332703), (108, 295736), (112, 285174), (126, 253488), (144, 221802), (168, 190116), (189, 168992), (216, 147868), (224, 142587), (252, 126744), (288, 110901), (336, 95058), (378, 84496), (432, 73934), (504, 63372), (672, 47529), (756, 42248), (864, 36967), (1008, 31686), (1512, 21124), (2016, 15843), (3024, 10562), (5281, 6048)]