39158392

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{149}}^1$

素因数の和:213

約数の個数: 96

約数和(自身を含む): 96012000

約数和(自身を除く): 56853608

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 149, 152, 182, 247, 266, 298, 361, 364, 494, 532, 596, 722, 728, 988, 1043, 1064, 1192, 1444, 1729, 1937, 1976, 2086, 2527, 2831, 2888, 3458, 3874, 4172, 4693, 5054, 5662, 6916, 7748, 8344, 9386, 10108, 11324, 13559, 13832, 15496, 18772, 19817, 20216, 22648, 27118, 32851, 36803, 37544, 39634, 53789, 54236, 65702, 73606, 79268, 107578, 108472, 131404, 147212, 158536, 215156, 257621, 262808, 294424, 376523, 430312, 515242, 699257, 753046, 1030484, 1398514, 1506092, 2060968, 2797028, 3012184, 4894799, 5594056, 9789598, 19579196, 39158392]

約数ペア:

[(1, 39158392), (2, 19579196), (4, 9789598), (7, 5594056), (8, 4894799), (13, 3012184), (14, 2797028), (19, 2060968), (26, 1506092), (28, 1398514), (38, 1030484), (52, 753046), (56, 699257), (76, 515242), (91, 430312), (104, 376523), (133, 294424), (149, 262808), (152, 257621), (182, 215156), (247, 158536), (266, 147212), (298, 131404), (361, 108472), (364, 107578), (494, 79268), (532, 73606), (596, 65702), (722, 54236), (728, 53789), (988, 39634), (1043, 37544), (1064, 36803), (1192, 32851), (1444, 27118), (1729, 22648), (1937, 20216), (1976, 19817), (2086, 18772), (2527, 15496), (2831, 13832), (2888, 13559), (3458, 11324), (3874, 10108), (4172, 9386), (4693, 8344), (5054, 7748), (5662, 6916)]