53978696

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{937}}^1$

素因数の和:1341

約数の個数: 32

約数和(自身を含む): 106932000

約数和(自身を除く): 52953304

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 379, 758, 937, 1516, 1874, 3032, 3748, 7201, 7496, 14402, 17803, 28804, 35606, 57608, 71212, 142424, 355123, 710246, 1420492, 2840984, 6747337, 13494674, 26989348, 53978696]

約数ペア:

[(1, 53978696), (2, 26989348), (4, 13494674), (8, 6747337), (19, 2840984), (38, 1420492), (76, 710246), (152, 355123), (379, 142424), (758, 71212), (937, 57608), (1516, 35606), (1874, 28804), (3032, 17803), (3748, 14402), (7201, 7496)]