47098590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20389}}^1$

素因数の和:20417

約数の個数: 64

約数和(自身を含む): 140935680

約数和(自身を除く): 93837090

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 20389, 40778, 61167, 101945, 122334, 142723, 203890, 224279, 285446, 305835, 428169, 448558, 611670, 672837, 713615, 856338, 1121395, 1345674, 1427230, 1569953, 2140845, 2242790, 3139906, 3364185, 4281690, 4709859, 6728370, 7849765, 9419718, 15699530, 23549295, 47098590]

約数ペア:

[(1, 47098590), (2, 23549295), (3, 15699530), (5, 9419718), (6, 7849765), (7, 6728370), (10, 4709859), (11, 4281690), (14, 3364185), (15, 3139906), (21, 2242790), (22, 2140845), (30, 1569953), (33, 1427230), (35, 1345674), (42, 1121395), (55, 856338), (66, 713615), (70, 672837), (77, 611670), (105, 448558), (110, 428169), (154, 305835), (165, 285446), (210, 224279), (231, 203890), (330, 142723), (385, 122334), (462, 101945), (770, 61167), (1155, 40778), (2310, 20389)]