42821806848

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1798631}}^1$

素因数の和:1798681

約数の個数: 72

約数和(自身を含む): 117644921856

約数和(自身を除く): 74823115008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2976, 3968, 5952, 7936, 11904, 23808, 1798631, 3597262, 5395893, 7194524, 10791786, 14389048, 21583572, 28778096, 43167144, 55757561, 57556192, 86334288, 111515122, 115112384, 167272683, 172668576, 223030244, 230224768, 334545366, 345337152, 446060488, 460449536, 669090732, 690674304, 892120976, 1338181464, 1381348608, 1784241952, 2676362928, 3568483904, 5352725856, 7136967808, 10705451712, 14273935616, 21410903424, 42821806848]

約数ペア:

[(1, 42821806848), (2, 21410903424), (3, 14273935616), (4, 10705451712), (6, 7136967808), (8, 5352725856), (12, 3568483904), (16, 2676362928), (24, 1784241952), (31, 1381348608), (32, 1338181464), (48, 892120976), (62, 690674304), (64, 669090732), (93, 460449536), (96, 446060488), (124, 345337152), (128, 334545366), (186, 230224768), (192, 223030244), (248, 172668576), (256, 167272683), (372, 115112384), (384, 111515122), (496, 86334288), (744, 57556192), (768, 55757561), (992, 43167144), (1488, 28778096), (1984, 21583572), (2976, 14389048), (3968, 10791786), (5952, 7194524), (7936, 5395893), (11904, 3597262), (23808, 1798631)]