51900576

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{457}}^1$

素因数の和:503

約数の個数: 144

約数和(自身を含む): 168969024

約数和(自身を除く): 117068448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 169, 182, 208, 224, 273, 312, 336, 338, 364, 416, 457, 507, 546, 624, 672, 676, 728, 914, 1014, 1092, 1183, 1248, 1352, 1371, 1456, 1828, 2028, 2184, 2366, 2704, 2742, 2912, 3199, 3549, 3656, 4056, 4368, 4732, 5408, 5484, 5941, 6398, 7098, 7312, 8112, 8736, 9464, 9597, 10968, 11882, 12796, 14196, 14624, 16224, 17823, 18928, 19194, 21936, 23764, 25592, 28392, 35646, 37856, 38388, 41587, 43872, 47528, 51184, 56784, 71292, 76776, 77233, 83174, 95056, 102368, 113568, 124761, 142584, 153552, 154466, 166348, 190112, 231699, 249522, 285168, 307104, 308932, 332696, 463398, 499044, 540631, 570336, 617864, 665392, 926796, 998088, 1081262, 1235728, 1330784, 1621893, 1853592, 1996176, 2162524, 2471456, 3243786, 3707184, 3992352, 4325048, 6487572, 7414368, 8650096, 12975144, 17300192, 25950288, 51900576]

約数ペア:

[(1, 51900576), (2, 25950288), (3, 17300192), (4, 12975144), (6, 8650096), (7, 7414368), (8, 6487572), (12, 4325048), (13, 3992352), (14, 3707184), (16, 3243786), (21, 2471456), (24, 2162524), (26, 1996176), (28, 1853592), (32, 1621893), (39, 1330784), (42, 1235728), (48, 1081262), (52, 998088), (56, 926796), (78, 665392), (84, 617864), (91, 570336), (96, 540631), (104, 499044), (112, 463398), (156, 332696), (168, 308932), (169, 307104), (182, 285168), (208, 249522), (224, 231699), (273, 190112), (312, 166348), (336, 154466), (338, 153552), (364, 142584), (416, 124761), (457, 113568), (507, 102368), (546, 95056), (624, 83174), (672, 77233), (676, 76776), (728, 71292), (914, 56784), (1014, 51184), (1092, 47528), (1183, 43872), (1248, 41587), (1352, 38388), (1371, 37856), (1456, 35646), (1828, 28392), (2028, 25592), (2184, 23764), (2366, 21936), (2704, 19194), (2742, 18928), (2912, 17823), (3199, 16224), (3549, 14624), (3656, 14196), (4056, 12796), (4368, 11882), (4732, 10968), (5408, 9597), (5484, 9464), (5941, 8736), (6398, 8112), (7098, 7312)]