39090072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13687}}^1$

素因数の和:13720

約数の個数: 64

約数和(自身を含む): 118264320

約数和(自身を除く): 79174248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 13687, 27374, 41061, 54748, 82122, 95809, 109496, 164244, 191618, 232679, 287427, 328488, 383236, 465358, 574854, 698037, 766472, 930716, 1149708, 1396074, 1628753, 1861432, 2299416, 2792148, 3257506, 4886259, 5584296, 6515012, 9772518, 13030024, 19545036, 39090072]

約数ペア:

[(1, 39090072), (2, 19545036), (3, 13030024), (4, 9772518), (6, 6515012), (7, 5584296), (8, 4886259), (12, 3257506), (14, 2792148), (17, 2299416), (21, 1861432), (24, 1628753), (28, 1396074), (34, 1149708), (42, 930716), (51, 766472), (56, 698037), (68, 574854), (84, 465358), (102, 383236), (119, 328488), (136, 287427), (168, 232679), (204, 191618), (238, 164244), (357, 109496), (408, 95809), (476, 82122), (714, 54748), (952, 41061), (1428, 27374), (2856, 13687)]