38000512

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:359

約数の個数: 64

約数和(自身を含む): 83611440

約数和(自身を除く): 45610928

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 137, 176, 197, 274, 352, 394, 548, 704, 788, 1096, 1408, 1507, 1576, 2167, 2192, 3014, 3152, 4334, 4384, 6028, 6304, 8668, 8768, 12056, 12608, 17336, 17536, 24112, 25216, 26989, 34672, 48224, 53978, 69344, 96448, 107956, 138688, 192896, 215912, 277376, 296879, 431824, 593758, 863648, 1187516, 1727296, 2375032, 3454592, 4750064, 9500128, 19000256, 38000512]

約数ペア:

[(1, 38000512), (2, 19000256), (4, 9500128), (8, 4750064), (11, 3454592), (16, 2375032), (22, 1727296), (32, 1187516), (44, 863648), (64, 593758), (88, 431824), (128, 296879), (137, 277376), (176, 215912), (197, 192896), (274, 138688), (352, 107956), (394, 96448), (548, 69344), (704, 53978), (788, 48224), (1096, 34672), (1408, 26989), (1507, 25216), (1576, 24112), (2167, 17536), (2192, 17336), (3014, 12608), (3152, 12056), (4334, 8768), (4384, 8668), (6028, 6304)]