49191730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{22669}}^1$

素因数の和:22714

約数の個数: 32

約数和(自身を含む): 104463360

約数和(自身を除く): 55271630

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 22669, 45338, 113345, 158683, 226690, 317366, 702739, 793415, 1405478, 1586830, 3513695, 4919173, 7027390, 9838346, 24595865, 49191730]

約数ペア:

[(1, 49191730), (2, 24595865), (5, 9838346), (7, 7027390), (10, 4919173), (14, 3513695), (31, 1586830), (35, 1405478), (62, 793415), (70, 702739), (155, 317366), (217, 226690), (310, 158683), (434, 113345), (1085, 45338), (2170, 22669)]