3949806832

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{162731}}^1$

素因数の和:162817

約数の個数: 40

約数和(自身を含む): 8051328432

約数和(自身を除く): 4101521600

約数列:

[1, 2, 4, 8, 16, 37, 41, 74, 82, 148, 164, 296, 328, 592, 656, 1517, 3034, 6068, 12136, 24272, 162731, 325462, 650924, 1301848, 2603696, 6021047, 6671971, 12042094, 13343942, 24084188, 26687884, 48168376, 53375768, 96336752, 106751536, 246862927, 493725854, 987451708, 1974903416, 3949806832]

約数ペア:

[(1, 3949806832), (2, 1974903416), (4, 987451708), (8, 493725854), (16, 246862927), (37, 106751536), (41, 96336752), (74, 53375768), (82, 48168376), (148, 26687884), (164, 24084188), (296, 13343942), (328, 12042094), (592, 6671971), (656, 6021047), (1517, 2603696), (3034, 1301848), (6068, 650924), (12136, 325462), (24272, 162731)]