47625628

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{10273}}^1$

素因数の和:10357

約数の個数: 24

約数和(自身を含む): 89178320

約数和(自身を除く): 41552692

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636, 10273, 20546, 41092, 195187, 390374, 626653, 780748, 1253306, 2506612, 11906407, 23812814, 47625628]

約数ペア:

[(1, 47625628), (2, 23812814), (4, 11906407), (19, 2506612), (38, 1253306), (61, 780748), (76, 626653), (122, 390374), (244, 195187), (1159, 41092), (2318, 20546), (4636, 10273)]