48458740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11593}}^1$

素因数の和:11632

約数の個数: 48

約数和(自身を含む): 116867520

約数和(自身を除く): 68408780

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 11593, 23186, 46372, 57965, 115930, 127523, 220267, 231860, 255046, 440534, 510092, 637615, 881068, 1101335, 1275230, 2202670, 2422937, 2550460, 4405340, 4845874, 9691748, 12114685, 24229370, 48458740]

約数ペア:

[(1, 48458740), (2, 24229370), (4, 12114685), (5, 9691748), (10, 4845874), (11, 4405340), (19, 2550460), (20, 2422937), (22, 2202670), (38, 1275230), (44, 1101335), (55, 881068), (76, 637615), (95, 510092), (110, 440534), (190, 255046), (209, 231860), (220, 220267), (380, 127523), (418, 115930), (836, 57965), (1045, 46372), (2090, 23186), (4180, 11593)]