50103130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2099}}^1$

素因数の和:2155

約数の個数: 64

約数和(自身を含む): 116121600

約数和(自身を除く): 66018470

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 31, 35, 55, 62, 70, 77, 110, 154, 155, 217, 310, 341, 385, 434, 682, 770, 1085, 1705, 2099, 2170, 2387, 3410, 4198, 4774, 10495, 11935, 14693, 20990, 23089, 23870, 29386, 46178, 65069, 73465, 115445, 130138, 146930, 161623, 230890, 323246, 325345, 455483, 650690, 715759, 808115, 910966, 1431518, 1616230, 2277415, 3578795, 4554830, 5010313, 7157590, 10020626, 25051565, 50103130]

約数ペア:

[(1, 50103130), (2, 25051565), (5, 10020626), (7, 7157590), (10, 5010313), (11, 4554830), (14, 3578795), (22, 2277415), (31, 1616230), (35, 1431518), (55, 910966), (62, 808115), (70, 715759), (77, 650690), (110, 455483), (154, 325345), (155, 323246), (217, 230890), (310, 161623), (341, 146930), (385, 130138), (434, 115445), (682, 73465), (770, 65069), (1085, 46178), (1705, 29386), (2099, 23870), (2170, 23089), (2387, 20990), (3410, 14693), (4198, 11935), (4774, 10495)]