39993912

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{2939}}^1$

素因数の和:2967

約数の個数: 96

約数和(自身を含む): 128419200

約数和(自身を除く): 88425288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 756, 972, 1134, 1512, 1701, 1944, 2268, 2939, 3402, 4536, 5878, 6804, 8817, 11756, 13608, 17634, 20573, 23512, 26451, 35268, 41146, 52902, 61719, 70536, 79353, 82292, 105804, 123438, 158706, 164584, 185157, 211608, 238059, 246876, 317412, 370314, 476118, 493752, 555471, 634824, 714177, 740628, 952236, 1110942, 1428354, 1481256, 1666413, 1904472, 2221884, 2856708, 3332826, 4443768, 4999239, 5713416, 6665652, 9998478, 13331304, 19996956, 39993912]

約数ペア:

[(1, 39993912), (2, 19996956), (3, 13331304), (4, 9998478), (6, 6665652), (7, 5713416), (8, 4999239), (9, 4443768), (12, 3332826), (14, 2856708), (18, 2221884), (21, 1904472), (24, 1666413), (27, 1481256), (28, 1428354), (36, 1110942), (42, 952236), (54, 740628), (56, 714177), (63, 634824), (72, 555471), (81, 493752), (84, 476118), (108, 370314), (126, 317412), (162, 246876), (168, 238059), (189, 211608), (216, 185157), (243, 164584), (252, 158706), (324, 123438), (378, 105804), (486, 82292), (504, 79353), (567, 70536), (648, 61719), (756, 52902), (972, 41146), (1134, 35268), (1512, 26451), (1701, 23512), (1944, 20573), (2268, 17634), (2939, 13608), (3402, 11756), (4536, 8817), (5878, 6804)]