51086168

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{379}}^1$

素因数の和:504

約数の個数: 64

約数和(自身を含む): 114912000

約数和(自身を除く): 63825832

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 83, 116, 166, 203, 232, 332, 379, 406, 581, 664, 758, 812, 1162, 1516, 1624, 2324, 2407, 2653, 3032, 4648, 4814, 5306, 9628, 10612, 10991, 16849, 19256, 21224, 21982, 31457, 33698, 43964, 62914, 67396, 76937, 87928, 125828, 134792, 153874, 220199, 251656, 307748, 440398, 615496, 880796, 912253, 1761592, 1824506, 3649012, 6385771, 7298024, 12771542, 25543084, 51086168]

約数ペア:

[(1, 51086168), (2, 25543084), (4, 12771542), (7, 7298024), (8, 6385771), (14, 3649012), (28, 1824506), (29, 1761592), (56, 912253), (58, 880796), (83, 615496), (116, 440398), (166, 307748), (203, 251656), (232, 220199), (332, 153874), (379, 134792), (406, 125828), (581, 87928), (664, 76937), (758, 67396), (812, 62914), (1162, 43964), (1516, 33698), (1624, 31457), (2324, 21982), (2407, 21224), (2653, 19256), (3032, 16849), (4648, 10991), (4814, 10612), (5306, 9628)]