46971890

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{257}}^1\times {\mathrm{373}}^1$

素因数の和:651

約数の個数: 48

約数和(自身を含む): 99000792

約数和(自身を除く): 52028902

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 257, 373, 490, 514, 746, 1285, 1799, 1865, 2570, 2611, 3598, 3730, 5222, 8995, 12593, 13055, 17990, 18277, 25186, 26110, 36554, 62965, 91385, 95861, 125930, 182770, 191722, 479305, 671027, 958610, 1342054, 3355135, 4697189, 6710270, 9394378, 23485945, 46971890]

約数ペア:

[(1, 46971890), (2, 23485945), (5, 9394378), (7, 6710270), (10, 4697189), (14, 3355135), (35, 1342054), (49, 958610), (70, 671027), (98, 479305), (245, 191722), (257, 182770), (373, 125930), (490, 95861), (514, 91385), (746, 62965), (1285, 36554), (1799, 26110), (1865, 25186), (2570, 18277), (2611, 17990), (3598, 13055), (3730, 12593), (5222, 8995)]