38340984

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8543}}^1$

素因数の和:8580

約数の個数: 64

約数和(自身を含む): 110730240

約数和(自身を除く): 72389256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 374, 408, 561, 748, 1122, 1496, 2244, 4488, 8543, 17086, 25629, 34172, 51258, 68344, 93973, 102516, 145231, 187946, 205032, 281919, 290462, 375892, 435693, 563838, 580924, 751784, 871386, 1127676, 1161848, 1597541, 1742772, 2255352, 3195082, 3485544, 4792623, 6390164, 9585246, 12780328, 19170492, 38340984]

約数ペア:

[(1, 38340984), (2, 19170492), (3, 12780328), (4, 9585246), (6, 6390164), (8, 4792623), (11, 3485544), (12, 3195082), (17, 2255352), (22, 1742772), (24, 1597541), (33, 1161848), (34, 1127676), (44, 871386), (51, 751784), (66, 580924), (68, 563838), (88, 435693), (102, 375892), (132, 290462), (136, 281919), (187, 205032), (204, 187946), (264, 145231), (374, 102516), (408, 93973), (561, 68344), (748, 51258), (1122, 34172), (1496, 25629), (2244, 17086), (4488, 8543)]