49671928

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2351}}^1$

素因数の和:2515

約数の個数: 32

約数和(自身を含む): 98784000

約数和(自身を除く): 49112072

約数列:

[1, 2, 4, 8, 19, 38, 76, 139, 152, 278, 556, 1112, 2351, 2641, 4702, 5282, 9404, 10564, 18808, 21128, 44669, 89338, 178676, 326789, 357352, 653578, 1307156, 2614312, 6208991, 12417982, 24835964, 49671928]

約数ペア:

[(1, 49671928), (2, 24835964), (4, 12417982), (8, 6208991), (19, 2614312), (38, 1307156), (76, 653578), (139, 357352), (152, 326789), (278, 178676), (556, 89338), (1112, 44669), (2351, 21128), (2641, 18808), (4702, 10564), (5282, 9404)]