32048380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17609}}^1$

素因数の和:17638

約数の個数: 48

約数和(自身を含む): 82837440

約数和(自身を除く): 50789060

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 17609, 35218, 70436, 88045, 123263, 176090, 228917, 246526, 352180, 457834, 493052, 616315, 915668, 1144585, 1232630, 1602419, 2289170, 2465260, 3204838, 4578340, 6409676, 8012095, 16024190, 32048380]

約数ペア:

[(1, 32048380), (2, 16024190), (4, 8012095), (5, 6409676), (7, 4578340), (10, 3204838), (13, 2465260), (14, 2289170), (20, 1602419), (26, 1232630), (28, 1144585), (35, 915668), (52, 616315), (65, 493052), (70, 457834), (91, 352180), (130, 246526), (140, 228917), (182, 176090), (260, 123263), (364, 88045), (455, 70436), (910, 35218), (1820, 17609)]