40007902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4651}}^1$

素因数の和:4704

約数の個数: 32

約数和(自身を含む): 72347904

約数和(自身を除く): 32340002

約数列:

[1, 2, 11, 17, 22, 23, 34, 46, 187, 253, 374, 391, 506, 782, 4301, 4651, 8602, 9302, 51161, 79067, 102322, 106973, 158134, 213946, 869737, 1176703, 1739474, 1818541, 2353406, 3637082, 20003951, 40007902]

約数ペア:

[(1, 40007902), (2, 20003951), (11, 3637082), (17, 2353406), (22, 1818541), (23, 1739474), (34, 1176703), (46, 869737), (187, 213946), (253, 158134), (374, 106973), (391, 102322), (506, 79067), (782, 51161), (4301, 9302), (4651, 8602)]