41168428

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:215

約数の個数: 72

約数和(自身を含む): 88482240

約数和(自身を除く): 47313812

約数列:

[1, 2, 4, 7, 14, 28, 41, 47, 49, 82, 94, 98, 109, 164, 188, 196, 218, 287, 329, 436, 574, 658, 763, 1148, 1316, 1526, 1927, 2009, 2303, 3052, 3854, 4018, 4469, 4606, 5123, 5341, 7708, 8036, 8938, 9212, 10246, 10682, 13489, 17876, 20492, 21364, 26978, 31283, 35861, 53956, 62566, 71722, 94423, 125132, 143444, 188846, 210043, 218981, 251027, 377692, 420086, 437962, 502054, 840172, 875924, 1004108, 1470301, 2940602, 5881204, 10292107, 20584214, 41168428]

約数ペア:

[(1, 41168428), (2, 20584214), (4, 10292107), (7, 5881204), (14, 2940602), (28, 1470301), (41, 1004108), (47, 875924), (49, 840172), (82, 502054), (94, 437962), (98, 420086), (109, 377692), (164, 251027), (188, 218981), (196, 210043), (218, 188846), (287, 143444), (329, 125132), (436, 94423), (574, 71722), (658, 62566), (763, 53956), (1148, 35861), (1316, 31283), (1526, 26978), (1927, 21364), (2009, 20492), (2303, 17876), (3052, 13489), (3854, 10682), (4018, 10246), (4469, 9212), (4606, 8938), (5123, 8036), (5341, 7708)]