49116590

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{1103}}^1$

素因数の和:1244

約数の個数: 32

約数和(自身を含む): 91172736

約数和(自身を除く): 42056146

約数列:

[1, 2, 5, 10, 61, 73, 122, 146, 305, 365, 610, 730, 1103, 2206, 4453, 5515, 8906, 11030, 22265, 44530, 67283, 80519, 134566, 161038, 336415, 402595, 672830, 805190, 4911659, 9823318, 24558295, 49116590]

約数ペア:

[(1, 49116590), (2, 24558295), (5, 9823318), (10, 4911659), (61, 805190), (73, 672830), (122, 402595), (146, 336415), (305, 161038), (365, 134566), (610, 80519), (730, 67283), (1103, 44530), (2206, 22265), (4453, 11030), (5515, 8906)]