51011328

素因数分解:

$2^8\times 3^1\times {\mathrm{127}}^1\times {\mathrm{523}}^1$

素因数の和:669

約数の個数: 72

約数和(自身を含む): 137095168

約数和(自身を除く): 86083840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 254, 256, 381, 384, 508, 523, 762, 768, 1016, 1046, 1524, 1569, 2032, 2092, 3048, 3138, 4064, 4184, 6096, 6276, 8128, 8368, 12192, 12552, 16256, 16736, 24384, 25104, 32512, 33472, 48768, 50208, 66421, 66944, 97536, 100416, 132842, 133888, 199263, 200832, 265684, 398526, 401664, 531368, 797052, 1062736, 1594104, 2125472, 3188208, 4250944, 6376416, 8501888, 12752832, 17003776, 25505664, 51011328]

約数ペア:

[(1, 51011328), (2, 25505664), (3, 17003776), (4, 12752832), (6, 8501888), (8, 6376416), (12, 4250944), (16, 3188208), (24, 2125472), (32, 1594104), (48, 1062736), (64, 797052), (96, 531368), (127, 401664), (128, 398526), (192, 265684), (254, 200832), (256, 199263), (381, 133888), (384, 132842), (508, 100416), (523, 97536), (762, 66944), (768, 66421), (1016, 50208), (1046, 48768), (1524, 33472), (1569, 32512), (2032, 25104), (2092, 24384), (3048, 16736), (3138, 16256), (4064, 12552), (4184, 12192), (6096, 8368), (6276, 8128)]