4709024

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:189

約数の個数: 48

約数和(自身を含む): 9870336

約数和(自身を除く): 5161312

約数列:

[1, 2, 4, 8, 16, 31, 32, 47, 62, 94, 101, 124, 188, 202, 248, 376, 404, 496, 752, 808, 992, 1457, 1504, 1616, 2914, 3131, 3232, 4747, 5828, 6262, 9494, 11656, 12524, 18988, 23312, 25048, 37976, 46624, 50096, 75952, 100192, 147157, 151904, 294314, 588628, 1177256, 2354512, 4709024]

約数ペア:

[(1, 4709024), (2, 2354512), (4, 1177256), (8, 588628), (16, 294314), (31, 151904), (32, 147157), (47, 100192), (62, 75952), (94, 50096), (101, 46624), (124, 37976), (188, 25048), (202, 23312), (248, 18988), (376, 12524), (404, 11656), (496, 9494), (752, 6262), (808, 5828), (992, 4747), (1457, 3232), (1504, 3131), (1616, 2914)]