39352180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2729}}^1$

素因数の和:2848

約数の個数: 48

約数和(自身を含む): 95397120

約数和(自身を除く): 56044940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 103, 140, 206, 412, 515, 721, 1030, 1442, 2060, 2729, 2884, 3605, 5458, 7210, 10916, 13645, 14420, 19103, 27290, 38206, 54580, 76412, 95515, 191030, 281087, 382060, 562174, 1124348, 1405435, 1967609, 2810870, 3935218, 5621740, 7870436, 9838045, 19676090, 39352180]

約数ペア:

[(1, 39352180), (2, 19676090), (4, 9838045), (5, 7870436), (7, 5621740), (10, 3935218), (14, 2810870), (20, 1967609), (28, 1405435), (35, 1124348), (70, 562174), (103, 382060), (140, 281087), (206, 191030), (412, 95515), (515, 76412), (721, 54580), (1030, 38206), (1442, 27290), (2060, 19103), (2729, 14420), (2884, 13645), (3605, 10916), (5458, 7210)]