556190050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{14503}}^1$

素因数の和:14587

約数の個数: 48

約数和(自身を含む): 1133052480

約数和(自身を除く): 576862430

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 59, 65, 118, 130, 295, 325, 590, 650, 767, 1475, 1534, 2950, 3835, 7670, 14503, 19175, 29006, 38350, 72515, 145030, 188539, 362575, 377078, 725150, 855677, 942695, 1711354, 1885390, 4278385, 4713475, 8556770, 9426950, 11123801, 21391925, 22247602, 42783850, 55619005, 111238010, 278095025, 556190050]

約数ペア:

[(1, 556190050), (2, 278095025), (5, 111238010), (10, 55619005), (13, 42783850), (25, 22247602), (26, 21391925), (50, 11123801), (59, 9426950), (65, 8556770), (118, 4713475), (130, 4278385), (295, 1885390), (325, 1711354), (590, 942695), (650, 855677), (767, 725150), (1475, 377078), (1534, 362575), (2950, 188539), (3835, 145030), (7670, 72515), (14503, 38350), (19175, 29006)]