42313136

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2131}}^1$

素因数の和:2229

約数の個数: 40

約数和(自身を含む): 88034544

約数和(自身を除く): 45721408

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 73, 136, 146, 272, 292, 584, 1168, 1241, 2131, 2482, 4262, 4964, 8524, 9928, 17048, 19856, 34096, 36227, 72454, 144908, 155563, 289816, 311126, 579632, 622252, 1244504, 2489008, 2644571, 5289142, 10578284, 21156568, 42313136]

約数ペア:

[(1, 42313136), (2, 21156568), (4, 10578284), (8, 5289142), (16, 2644571), (17, 2489008), (34, 1244504), (68, 622252), (73, 579632), (136, 311126), (146, 289816), (272, 155563), (292, 144908), (584, 72454), (1168, 36227), (1241, 34096), (2131, 19856), (2482, 17048), (4262, 9928), (4964, 8524)]