49491078

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1$

素因数の和:618

約数の個数: 96

約数和(自身を含む): 129620736

約数和(自身を除く): 80129658

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 46, 49, 69, 78, 91, 98, 138, 147, 161, 182, 273, 294, 299, 322, 483, 546, 563, 598, 637, 897, 966, 1126, 1127, 1274, 1689, 1794, 1911, 2093, 2254, 3378, 3381, 3822, 3941, 4186, 6279, 6762, 7319, 7882, 11823, 12558, 12949, 14638, 14651, 21957, 23646, 25898, 27587, 29302, 38847, 43914, 43953, 51233, 55174, 77694, 82761, 87906, 90643, 102466, 153699, 165522, 168337, 181286, 271929, 307398, 336674, 358631, 505011, 543858, 634501, 717262, 1010022, 1075893, 1178359, 1269002, 1903503, 2151786, 2356718, 3535077, 3807006, 7070154, 8248513, 16497026, 24745539, 49491078]

約数ペア:

[(1, 49491078), (2, 24745539), (3, 16497026), (6, 8248513), (7, 7070154), (13, 3807006), (14, 3535077), (21, 2356718), (23, 2151786), (26, 1903503), (39, 1269002), (42, 1178359), (46, 1075893), (49, 1010022), (69, 717262), (78, 634501), (91, 543858), (98, 505011), (138, 358631), (147, 336674), (161, 307398), (182, 271929), (273, 181286), (294, 168337), (299, 165522), (322, 153699), (483, 102466), (546, 90643), (563, 87906), (598, 82761), (637, 77694), (897, 55174), (966, 51233), (1126, 43953), (1127, 43914), (1274, 38847), (1689, 29302), (1794, 27587), (1911, 25898), (2093, 23646), (2254, 21957), (3378, 14651), (3381, 14638), (3822, 12949), (3941, 12558), (4186, 11823), (6279, 7882), (6762, 7319)]