29151472

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^2\times {\mathrm{103}}^1$

素因数の和:163

約数の個数: 90

約数和(自身を含む): 70015608

約数和(自身を除く): 40864136

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 103, 112, 133, 152, 196, 206, 266, 304, 361, 392, 412, 532, 721, 722, 784, 824, 931, 1064, 1442, 1444, 1648, 1862, 1957, 2128, 2527, 2884, 2888, 3724, 3914, 5047, 5054, 5768, 5776, 7448, 7828, 10094, 10108, 11536, 13699, 14896, 15656, 17689, 20188, 20216, 27398, 31312, 35378, 37183, 40376, 40432, 54796, 70756, 74366, 80752, 95893, 109592, 141512, 148732, 191786, 219184, 260281, 283024, 297464, 383572, 520562, 594928, 767144, 1041124, 1534288, 1821967, 2082248, 3643934, 4164496, 7287868, 14575736, 29151472]

約数ペア:

[(1, 29151472), (2, 14575736), (4, 7287868), (7, 4164496), (8, 3643934), (14, 2082248), (16, 1821967), (19, 1534288), (28, 1041124), (38, 767144), (49, 594928), (56, 520562), (76, 383572), (98, 297464), (103, 283024), (112, 260281), (133, 219184), (152, 191786), (196, 148732), (206, 141512), (266, 109592), (304, 95893), (361, 80752), (392, 74366), (412, 70756), (532, 54796), (721, 40432), (722, 40376), (784, 37183), (824, 35378), (931, 31312), (1064, 27398), (1442, 20216), (1444, 20188), (1648, 17689), (1862, 15656), (1957, 14896), (2128, 13699), (2527, 11536), (2884, 10108), (2888, 10094), (3724, 7828), (3914, 7448), (5047, 5776), (5054, 5768)]