49969535

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1213}}^1$

素因数の和:1343

約数の個数: 32

約数和(自身を含む): 75520512

約数和(自身を除く): 25550977

約数列:

[1, 5, 7, 11, 35, 55, 77, 107, 385, 535, 749, 1177, 1213, 3745, 5885, 6065, 8239, 8491, 13343, 41195, 42455, 66715, 93401, 129791, 467005, 648955, 908537, 1427701, 4542685, 7138505, 9993907, 49969535]

約数ペア:

[(1, 49969535), (5, 9993907), (7, 7138505), (11, 4542685), (35, 1427701), (55, 908537), (77, 648955), (107, 467005), (385, 129791), (535, 93401), (749, 66715), (1177, 42455), (1213, 41195), (3745, 13343), (5885, 8491), (6065, 8239)]