40420469856

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{32388197}}^1$

素因数の和:32388223

約数の個数: 48

約数和(自身を含む): 114265562544

約数和(自身を除く): 73845092688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 32388197, 64776394, 97164591, 129552788, 194329182, 259105576, 388658364, 421046561, 518211152, 777316728, 842093122, 1036422304, 1263139683, 1554633456, 1684186244, 2526279366, 3109266912, 3368372488, 5052558732, 6736744976, 10105117464, 13473489952, 20210234928, 40420469856]

約数ペア:

[(1, 40420469856), (2, 20210234928), (3, 13473489952), (4, 10105117464), (6, 6736744976), (8, 5052558732), (12, 3368372488), (13, 3109266912), (16, 2526279366), (24, 1684186244), (26, 1554633456), (32, 1263139683), (39, 1036422304), (48, 842093122), (52, 777316728), (78, 518211152), (96, 421046561), (104, 388658364), (156, 259105576), (208, 194329182), (312, 129552788), (416, 97164591), (624, 64776394), (1248, 32388197)]