47987876

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{9439}}^1$

素因数の和:9515

約数の個数: 24

約数和(自身を含む): 88811520

約数和(自身を除く): 40823644

約数列:

[1, 2, 4, 31, 41, 62, 82, 124, 164, 1271, 2542, 5084, 9439, 18878, 37756, 292609, 386999, 585218, 773998, 1170436, 1547996, 11996969, 23993938, 47987876]

約数ペア:

[(1, 47987876), (2, 23993938), (4, 11996969), (31, 1547996), (41, 1170436), (62, 773998), (82, 585218), (124, 386999), (164, 292609), (1271, 37756), (2542, 18878), (5084, 9439)]