5200335860

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{71257}}^1$

素因数の和:71396

約数の個数: 48

約数和(自身を含む): 11312920080

約数和(自身を除く): 6112584220

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 89, 164, 178, 205, 356, 410, 445, 820, 890, 1780, 3649, 7298, 14596, 18245, 36490, 71257, 72980, 142514, 285028, 356285, 712570, 1425140, 2921537, 5843074, 6341873, 11686148, 12683746, 14607685, 25367492, 29215370, 31709365, 58430740, 63418730, 126837460, 260016793, 520033586, 1040067172, 1300083965, 2600167930, 5200335860]

約数ペア:

[(1, 5200335860), (2, 2600167930), (4, 1300083965), (5, 1040067172), (10, 520033586), (20, 260016793), (41, 126837460), (82, 63418730), (89, 58430740), (164, 31709365), (178, 29215370), (205, 25367492), (356, 14607685), (410, 12683746), (445, 11686148), (820, 6341873), (890, 5843074), (1780, 2921537), (3649, 1425140), (7298, 712570), (14596, 356285), (18245, 285028), (36490, 142514), (71257, 72980)]