42478720432

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1259}}^1\times {\mathrm{2707}}^1$

素因数の和:4034

約数の個数: 80

約数和(自身を含む): 88850563200

約数和(自身を除く): 46371842768

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 152, 164, 304, 328, 656, 779, 1259, 1558, 2518, 2707, 3116, 5036, 5414, 6232, 10072, 10828, 12464, 20144, 21656, 23921, 43312, 47842, 51433, 51619, 95684, 102866, 103238, 110987, 191368, 205732, 206476, 221974, 382736, 411464, 412952, 443948, 822928, 825904, 887896, 980761, 1775792, 1961522, 2108753, 3408113, 3923044, 4217506, 6816226, 7846088, 8435012, 13632452, 15692176, 16870024, 27264904, 33740048, 54529808, 64754147, 129508294, 139732633, 259016588, 279465266, 518033176, 558930532, 1036066352, 1117861064, 2235722128, 2654920027, 5309840054, 10619680108, 21239360216, 42478720432]

約数ペア:

[(1, 42478720432), (2, 21239360216), (4, 10619680108), (8, 5309840054), (16, 2654920027), (19, 2235722128), (38, 1117861064), (41, 1036066352), (76, 558930532), (82, 518033176), (152, 279465266), (164, 259016588), (304, 139732633), (328, 129508294), (656, 64754147), (779, 54529808), (1259, 33740048), (1558, 27264904), (2518, 16870024), (2707, 15692176), (3116, 13632452), (5036, 8435012), (5414, 7846088), (6232, 6816226), (10072, 4217506), (10828, 3923044), (12464, 3408113), (20144, 2108753), (21656, 1961522), (23921, 1775792), (43312, 980761), (47842, 887896), (51433, 825904), (51619, 822928), (95684, 443948), (102866, 412952), (103238, 411464), (110987, 382736), (191368, 221974), (205732, 206476)]