47821408

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{5171}}^1$

素因数の和:5215

約数の個数: 36

約数和(自身を含む): 100031652

約数和(自身を除く): 52210244

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 289, 544, 578, 1156, 2312, 4624, 5171, 9248, 10342, 20684, 41368, 82736, 87907, 165472, 175814, 351628, 703256, 1406512, 1494419, 2813024, 2988838, 5977676, 11955352, 23910704, 47821408]

約数ペア:

[(1, 47821408), (2, 23910704), (4, 11955352), (8, 5977676), (16, 2988838), (17, 2813024), (32, 1494419), (34, 1406512), (68, 703256), (136, 351628), (272, 175814), (289, 165472), (544, 87907), (578, 82736), (1156, 41368), (2312, 20684), (4624, 10342), (5171, 9248)]