49811164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 97372800

約数和(自身を除く): 47561636

約数列:

[1, 2, 4, 13, 26, 47, 52, 89, 94, 178, 188, 229, 356, 458, 611, 916, 1157, 1222, 2314, 2444, 2977, 4183, 4628, 5954, 8366, 10763, 11908, 16732, 20381, 21526, 40762, 43052, 54379, 81524, 108758, 139919, 217516, 264953, 279838, 529906, 559676, 957907, 1059812, 1915814, 3831628, 12452791, 24905582, 49811164]

約数ペア:

[(1, 49811164), (2, 24905582), (4, 12452791), (13, 3831628), (26, 1915814), (47, 1059812), (52, 957907), (89, 559676), (94, 529906), (178, 279838), (188, 264953), (229, 217516), (356, 139919), (458, 108758), (611, 81524), (916, 54379), (1157, 43052), (1222, 40762), (2314, 21526), (2444, 20381), (2977, 16732), (4183, 11908), (4628, 10763), (5954, 8366)]