50017870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{661}}^1$

素因数の和:745

約数の個数: 64

約数和(自身を含む): 109817856

約数和(自身を除く): 59799986

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 47, 70, 94, 115, 161, 230, 235, 322, 329, 470, 658, 661, 805, 1081, 1322, 1610, 1645, 2162, 3290, 3305, 4627, 5405, 6610, 7567, 9254, 10810, 15134, 15203, 23135, 30406, 31067, 37835, 46270, 62134, 75670, 76015, 106421, 152030, 155335, 212842, 217469, 310670, 434938, 532105, 714541, 1064210, 1087345, 1429082, 2174690, 3572705, 5001787, 7145410, 10003574, 25008935, 50017870]

約数ペア:

[(1, 50017870), (2, 25008935), (5, 10003574), (7, 7145410), (10, 5001787), (14, 3572705), (23, 2174690), (35, 1429082), (46, 1087345), (47, 1064210), (70, 714541), (94, 532105), (115, 434938), (161, 310670), (230, 217469), (235, 212842), (322, 155335), (329, 152030), (470, 106421), (658, 76015), (661, 75670), (805, 62134), (1081, 46270), (1322, 37835), (1610, 31067), (1645, 30406), (2162, 23135), (3290, 15203), (3305, 15134), (4627, 10810), (5405, 9254), (6610, 7567)]