50754564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:210

約数の個数: 144

約数和(自身を含む): 155151360

約数和(自身を除く): 104396796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 73, 84, 89, 93, 124, 126, 146, 178, 186, 217, 219, 252, 267, 279, 292, 356, 372, 434, 438, 511, 534, 558, 623, 651, 657, 801, 868, 876, 1022, 1068, 1116, 1246, 1302, 1314, 1533, 1602, 1869, 1953, 2044, 2263, 2492, 2604, 2628, 2759, 3066, 3204, 3738, 3906, 4526, 4599, 5518, 5607, 6132, 6497, 6789, 7476, 7812, 8277, 9052, 9198, 11036, 11214, 12994, 13578, 15841, 16554, 18396, 19313, 19491, 20367, 22428, 24831, 25988, 27156, 31682, 33108, 38626, 38982, 40734, 45479, 47523, 49662, 57939, 58473, 63364, 77252, 77964, 81468, 90958, 95046, 99324, 115878, 116946, 136437, 142569, 173817, 181916, 190092, 201407, 231756, 233892, 272874, 285138, 347634, 402814, 409311, 545748, 570276, 604221, 695268, 805628, 818622, 1208442, 1409849, 1637244, 1812663, 2416884, 2819698, 3625326, 4229547, 5639396, 7250652, 8459094, 12688641, 16918188, 25377282, 50754564]

約数ペア:

[(1, 50754564), (2, 25377282), (3, 16918188), (4, 12688641), (6, 8459094), (7, 7250652), (9, 5639396), (12, 4229547), (14, 3625326), (18, 2819698), (21, 2416884), (28, 1812663), (31, 1637244), (36, 1409849), (42, 1208442), (62, 818622), (63, 805628), (73, 695268), (84, 604221), (89, 570276), (93, 545748), (124, 409311), (126, 402814), (146, 347634), (178, 285138), (186, 272874), (217, 233892), (219, 231756), (252, 201407), (267, 190092), (279, 181916), (292, 173817), (356, 142569), (372, 136437), (434, 116946), (438, 115878), (511, 99324), (534, 95046), (558, 90958), (623, 81468), (651, 77964), (657, 77252), (801, 63364), (868, 58473), (876, 57939), (1022, 49662), (1068, 47523), (1116, 45479), (1246, 40734), (1302, 38982), (1314, 38626), (1533, 33108), (1602, 31682), (1869, 27156), (1953, 25988), (2044, 24831), (2263, 22428), (2492, 20367), (2604, 19491), (2628, 19313), (2759, 18396), (3066, 16554), (3204, 15841), (3738, 13578), (3906, 12994), (4526, 11214), (4599, 11036), (5518, 9198), (5607, 9052), (6132, 8277), (6497, 7812), (6789, 7476)]