39805152

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:328

約数の個数: 96

約数和(自身を含む): 111484800

約数和(自身を除く): 71679648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 139, 152, 157, 228, 278, 304, 314, 417, 456, 471, 556, 608, 628, 834, 912, 942, 1112, 1256, 1668, 1824, 1884, 2224, 2512, 2641, 2983, 3336, 3768, 4448, 5024, 5282, 5966, 6672, 7536, 7923, 8949, 10564, 11932, 13344, 15072, 15846, 17898, 21128, 21823, 23864, 31692, 35796, 42256, 43646, 47728, 63384, 65469, 71592, 84512, 87292, 95456, 126768, 130938, 143184, 174584, 253536, 261876, 286368, 349168, 414637, 523752, 698336, 829274, 1047504, 1243911, 1658548, 2095008, 2487822, 3317096, 4975644, 6634192, 9951288, 13268384, 19902576, 39805152]

約数ペア:

[(1, 39805152), (2, 19902576), (3, 13268384), (4, 9951288), (6, 6634192), (8, 4975644), (12, 3317096), (16, 2487822), (19, 2095008), (24, 1658548), (32, 1243911), (38, 1047504), (48, 829274), (57, 698336), (76, 523752), (96, 414637), (114, 349168), (139, 286368), (152, 261876), (157, 253536), (228, 174584), (278, 143184), (304, 130938), (314, 126768), (417, 95456), (456, 87292), (471, 84512), (556, 71592), (608, 65469), (628, 63384), (834, 47728), (912, 43646), (942, 42256), (1112, 35796), (1256, 31692), (1668, 23864), (1824, 21823), (1884, 21128), (2224, 17898), (2512, 15846), (2641, 15072), (2983, 13344), (3336, 11932), (3768, 10564), (4448, 8949), (5024, 7923), (5282, 7536), (5966, 6672)]