48835390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2789}}^1$

素因数の和:2916

約数の個数: 32

約数和(自身を含む): 94011840

約数和(自身を除く): 45176450

約数列:

[1, 2, 5, 10, 17, 34, 85, 103, 170, 206, 515, 1030, 1751, 2789, 3502, 5578, 8755, 13945, 17510, 27890, 47413, 94826, 237065, 287267, 474130, 574534, 1436335, 2872670, 4883539, 9767078, 24417695, 48835390]

約数ペア:

[(1, 48835390), (2, 24417695), (5, 9767078), (10, 4883539), (17, 2872670), (34, 1436335), (85, 574534), (103, 474130), (170, 287267), (206, 237065), (515, 94826), (1030, 47413), (1751, 27890), (2789, 17510), (3502, 13945), (5578, 8755)]