42104048

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:282

約数の個数: 80

約数和(自身を含む): 97868736

約数和(自身を除く): 55764688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 53, 56, 82, 106, 112, 164, 173, 212, 287, 328, 346, 371, 424, 574, 656, 692, 742, 848, 1148, 1211, 1384, 1484, 2173, 2296, 2422, 2768, 2968, 4346, 4592, 4844, 5936, 7093, 8692, 9169, 9688, 14186, 15211, 17384, 18338, 19376, 28372, 30422, 34768, 36676, 49651, 56744, 60844, 64183, 73352, 99302, 113488, 121688, 128366, 146704, 198604, 243376, 256732, 375929, 397208, 513464, 751858, 794416, 1026928, 1503716, 2631503, 3007432, 5263006, 6014864, 10526012, 21052024, 42104048]

約数ペア:

[(1, 42104048), (2, 21052024), (4, 10526012), (7, 6014864), (8, 5263006), (14, 3007432), (16, 2631503), (28, 1503716), (41, 1026928), (53, 794416), (56, 751858), (82, 513464), (106, 397208), (112, 375929), (164, 256732), (173, 243376), (212, 198604), (287, 146704), (328, 128366), (346, 121688), (371, 113488), (424, 99302), (574, 73352), (656, 64183), (692, 60844), (742, 56744), (848, 49651), (1148, 36676), (1211, 34768), (1384, 30422), (1484, 28372), (2173, 19376), (2296, 18338), (2422, 17384), (2768, 15211), (2968, 14186), (4346, 9688), (4592, 9169), (4844, 8692), (5936, 7093)]