49512890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{22817}}^1$

素因数の和:22862

約数の個数: 32

約数和(自身を含む): 105145344

約数和(自身を除く): 55632454

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 22817, 45634, 114085, 159719, 228170, 319438, 707327, 798595, 1414654, 1597190, 3536635, 4951289, 7073270, 9902578, 24756445, 49512890]

約数ペア:

[(1, 49512890), (2, 24756445), (5, 9902578), (7, 7073270), (10, 4951289), (14, 3536635), (31, 1597190), (35, 1414654), (62, 798595), (70, 707327), (155, 319438), (217, 228170), (310, 159719), (434, 114085), (1085, 45634), (2170, 22817)]