39843468

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{7529}}^1$

素因数の和:7556

約数の個数: 72

約数和(自身を含む): 120178800

約数和(自身を除く): 80335332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 7529, 15058, 22587, 30116, 45174, 52703, 67761, 90348, 105406, 135522, 158109, 203283, 210812, 271044, 316218, 368921, 406566, 474327, 632436, 737842, 813132, 948654, 1106763, 1422981, 1475684, 1897308, 2213526, 2845962, 3320289, 4427052, 5691924, 6640578, 9960867, 13281156, 19921734, 39843468]

約数ペア:

[(1, 39843468), (2, 19921734), (3, 13281156), (4, 9960867), (6, 6640578), (7, 5691924), (9, 4427052), (12, 3320289), (14, 2845962), (18, 2213526), (21, 1897308), (27, 1475684), (28, 1422981), (36, 1106763), (42, 948654), (49, 813132), (54, 737842), (63, 632436), (84, 474327), (98, 406566), (108, 368921), (126, 316218), (147, 271044), (189, 210812), (196, 203283), (252, 158109), (294, 135522), (378, 105406), (441, 90348), (588, 67761), (756, 52703), (882, 45174), (1323, 30116), (1764, 22587), (2646, 15058), (5292, 7529)]