23043748

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:149

約数の個数: 96

約数和(自身を含む): 53625600

約数和(自身を除く): 30581852

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 37, 52, 58, 59, 74, 91, 116, 118, 148, 182, 203, 236, 259, 364, 377, 406, 413, 481, 518, 754, 767, 812, 826, 962, 1036, 1073, 1508, 1534, 1652, 1711, 1924, 2146, 2183, 2639, 3068, 3367, 3422, 4292, 4366, 5278, 5369, 6734, 6844, 7511, 8732, 10556, 10738, 11977, 13468, 13949, 15022, 15281, 21476, 22243, 23954, 27898, 28379, 30044, 30562, 44486, 47908, 55796, 56758, 61124, 63307, 88972, 97643, 113516, 126614, 155701, 195286, 198653, 253228, 311402, 390572, 397306, 443149, 622804, 794612, 822991, 886298, 1645982, 1772596, 3291964, 5760937, 11521874, 23043748]

約数ペア:

[(1, 23043748), (2, 11521874), (4, 5760937), (7, 3291964), (13, 1772596), (14, 1645982), (26, 886298), (28, 822991), (29, 794612), (37, 622804), (52, 443149), (58, 397306), (59, 390572), (74, 311402), (91, 253228), (116, 198653), (118, 195286), (148, 155701), (182, 126614), (203, 113516), (236, 97643), (259, 88972), (364, 63307), (377, 61124), (406, 56758), (413, 55796), (481, 47908), (518, 44486), (754, 30562), (767, 30044), (812, 28379), (826, 27898), (962, 23954), (1036, 22243), (1073, 21476), (1508, 15281), (1534, 15022), (1652, 13949), (1711, 13468), (1924, 11977), (2146, 10738), (2183, 10556), (2639, 8732), (3068, 7511), (3367, 6844), (3422, 6734), (4292, 5369), (4366, 5278)]