38348612

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 74887680

約数和(自身を除く): 36539068

約数列:

[1, 2, 4, 19, 31, 38, 41, 62, 76, 82, 124, 164, 397, 589, 779, 794, 1178, 1271, 1558, 1588, 2356, 2542, 3116, 5084, 7543, 12307, 15086, 16277, 24149, 24614, 30172, 32554, 48298, 49228, 65108, 96596, 233833, 309263, 467666, 504587, 618526, 935332, 1009174, 1237052, 2018348, 9587153, 19174306, 38348612]

約数ペア:

[(1, 38348612), (2, 19174306), (4, 9587153), (19, 2018348), (31, 1237052), (38, 1009174), (41, 935332), (62, 618526), (76, 504587), (82, 467666), (124, 309263), (164, 233833), (397, 96596), (589, 65108), (779, 49228), (794, 48298), (1178, 32554), (1271, 30172), (1558, 24614), (1588, 24149), (2356, 16277), (2542, 15086), (3116, 12307), (5084, 7543)]