49508747890

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{2349727}}^1$

素因数の和:2349791

約数の個数: 48

約数和(自身を含む): 106076120832

約数和(自身を除く): 56567372942

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 49, 70, 86, 98, 215, 245, 301, 430, 490, 602, 1505, 2107, 3010, 4214, 10535, 21070, 2349727, 4699454, 11748635, 16448089, 23497270, 32896178, 82240445, 101038261, 115136623, 164480890, 202076522, 230273246, 505191305, 575683115, 707267827, 1010382610, 1151366230, 1414535654, 3536339135, 4950874789, 7072678270, 9901749578, 24754373945, 49508747890]

約数ペア:

[(1, 49508747890), (2, 24754373945), (5, 9901749578), (7, 7072678270), (10, 4950874789), (14, 3536339135), (35, 1414535654), (43, 1151366230), (49, 1010382610), (70, 707267827), (86, 575683115), (98, 505191305), (215, 230273246), (245, 202076522), (301, 164480890), (430, 115136623), (490, 101038261), (602, 82240445), (1505, 32896178), (2107, 23497270), (3010, 16448089), (4214, 11748635), (10535, 4699454), (21070, 2349727)]