38397804

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 91576800

約数和(自身を除く): 53178996

約数列:

[1, 2, 3, 4, 6, 12, 89, 157, 178, 229, 267, 314, 356, 458, 471, 534, 628, 687, 916, 942, 1068, 1374, 1884, 2748, 13973, 20381, 27946, 35953, 40762, 41919, 55892, 61143, 71906, 81524, 83838, 107859, 122286, 143812, 167676, 215718, 244572, 431436, 3199817, 6399634, 9599451, 12799268, 19198902, 38397804]

約数ペア:

[(1, 38397804), (2, 19198902), (3, 12799268), (4, 9599451), (6, 6399634), (12, 3199817), (89, 431436), (157, 244572), (178, 215718), (229, 167676), (267, 143812), (314, 122286), (356, 107859), (458, 83838), (471, 81524), (534, 71906), (628, 61143), (687, 55892), (916, 41919), (942, 40762), (1068, 35953), (1374, 27946), (1884, 20381), (2748, 13973)]