47193420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{7351}}^1$

素因数の和:7470

約数の個数: 48

約数和(自身を含む): 133394688

約数和(自身を除く): 86201268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 6420, 7351, 14702, 22053, 29404, 36755, 44106, 73510, 88212, 110265, 147020, 220530, 441060, 786557, 1573114, 2359671, 3146228, 3932785, 4719342, 7865570, 9438684, 11798355, 15731140, 23596710, 47193420]

約数ペア:

[(1, 47193420), (2, 23596710), (3, 15731140), (4, 11798355), (5, 9438684), (6, 7865570), (10, 4719342), (12, 3932785), (15, 3146228), (20, 2359671), (30, 1573114), (60, 786557), (107, 441060), (214, 220530), (321, 147020), (428, 110265), (535, 88212), (642, 73510), (1070, 44106), (1284, 36755), (1605, 29404), (2140, 22053), (3210, 14702), (6420, 7351)]