80493877148

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{419}}^1\times {\mathrm{9043}}^1$

素因数の和:9626

約数の個数: 48

約数和(自身を含む): 145496977920

約数和(自身を除く): 65003100772

約数列:

[1, 2, 4, 47, 94, 113, 188, 226, 419, 452, 838, 1676, 5311, 9043, 10622, 18086, 19693, 21244, 36172, 39386, 47347, 78772, 94694, 189388, 425021, 850042, 1021859, 1700084, 2043718, 2225309, 3789017, 4087436, 4450618, 7578034, 8901236, 15156068, 48027373, 96054746, 178083799, 192109492, 356167598, 428158921, 712335196, 856317842, 1712635684, 20123469287, 40246938574, 80493877148]

約数ペア:

[(1, 80493877148), (2, 40246938574), (4, 20123469287), (47, 1712635684), (94, 856317842), (113, 712335196), (188, 428158921), (226, 356167598), (419, 192109492), (452, 178083799), (838, 96054746), (1676, 48027373), (5311, 15156068), (9043, 8901236), (10622, 7578034), (18086, 4450618), (19693, 4087436), (21244, 3789017), (36172, 2225309), (39386, 2043718), (47347, 1700084), (78772, 1021859), (94694, 850042), (189388, 425021)]