51089488

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:212

約数の個数: 80

約数和(自身を含む): 110992896

約数和(自身を除く): 59903408

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 73, 83, 124, 136, 146, 166, 248, 272, 292, 332, 496, 527, 584, 664, 1054, 1168, 1241, 1328, 1411, 2108, 2263, 2482, 2573, 2822, 4216, 4526, 4964, 5146, 5644, 6059, 8432, 9052, 9928, 10292, 11288, 12118, 18104, 19856, 20584, 22576, 24236, 36208, 38471, 41168, 43741, 48472, 76942, 87482, 96944, 103003, 153884, 174964, 187829, 206006, 307768, 349928, 375658, 412012, 615536, 699856, 751316, 824024, 1502632, 1648048, 3005264, 3193093, 6386186, 12772372, 25544744, 51089488]

約数ペア:

[(1, 51089488), (2, 25544744), (4, 12772372), (8, 6386186), (16, 3193093), (17, 3005264), (31, 1648048), (34, 1502632), (62, 824024), (68, 751316), (73, 699856), (83, 615536), (124, 412012), (136, 375658), (146, 349928), (166, 307768), (248, 206006), (272, 187829), (292, 174964), (332, 153884), (496, 103003), (527, 96944), (584, 87482), (664, 76942), (1054, 48472), (1168, 43741), (1241, 41168), (1328, 38471), (1411, 36208), (2108, 24236), (2263, 22576), (2482, 20584), (2573, 19856), (2822, 18104), (4216, 12118), (4526, 11288), (4964, 10292), (5146, 9928), (5644, 9052), (6059, 8432)]