47906810

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{13967}}^1$

素因数の和:13995

約数の個数: 32

約数和(自身を含む): 100569600

約数和(自身を除く): 52662790

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 13967, 27934, 69835, 97769, 139670, 195538, 488845, 684383, 977690, 1368766, 3421915, 4790681, 6843830, 9581362, 23953405, 47906810]

約数ペア:

[(1, 47906810), (2, 23953405), (5, 9581362), (7, 6843830), (10, 4790681), (14, 3421915), (35, 1368766), (49, 977690), (70, 684383), (98, 488845), (245, 195538), (343, 139670), (490, 97769), (686, 69835), (1715, 27934), (3430, 13967)]