39724668

素因数分解:

$2^2\times 3^7\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:283

約数の個数: 96

約数和(自身を含む): 110208000

約数和(自身を除く): 70483332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 239, 243, 324, 342, 478, 486, 513, 684, 717, 729, 956, 972, 1026, 1434, 1458, 1539, 2052, 2151, 2187, 2868, 2916, 3078, 4302, 4374, 4541, 4617, 6156, 6453, 8604, 8748, 9082, 9234, 12906, 13623, 13851, 18164, 18468, 19359, 25812, 27246, 27702, 38718, 40869, 41553, 54492, 55404, 58077, 77436, 81738, 83106, 116154, 122607, 163476, 166212, 174231, 232308, 245214, 348462, 367821, 490428, 522693, 696924, 735642, 1045386, 1103463, 1471284, 2090772, 2206926, 3310389, 4413852, 6620778, 9931167, 13241556, 19862334, 39724668]

約数ペア:

[(1, 39724668), (2, 19862334), (3, 13241556), (4, 9931167), (6, 6620778), (9, 4413852), (12, 3310389), (18, 2206926), (19, 2090772), (27, 1471284), (36, 1103463), (38, 1045386), (54, 735642), (57, 696924), (76, 522693), (81, 490428), (108, 367821), (114, 348462), (162, 245214), (171, 232308), (228, 174231), (239, 166212), (243, 163476), (324, 122607), (342, 116154), (478, 83106), (486, 81738), (513, 77436), (684, 58077), (717, 55404), (729, 54492), (956, 41553), (972, 40869), (1026, 38718), (1434, 27702), (1458, 27246), (1539, 25812), (2052, 19359), (2151, 18468), (2187, 18164), (2868, 13851), (2916, 13623), (3078, 12906), (4302, 9234), (4374, 9082), (4541, 8748), (4617, 8604), (6156, 6453)]