40495308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25373}}^1$

素因数の和:25406

約数の個数: 48

約数和(自身を含む): 113675520

約数和(自身を除く): 73180212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 25373, 50746, 76119, 101492, 152238, 177611, 304476, 355222, 482087, 532833, 710444, 964174, 1065666, 1446261, 1928348, 2131332, 2892522, 3374609, 5785044, 6749218, 10123827, 13498436, 20247654, 40495308]

約数ペア:

[(1, 40495308), (2, 20247654), (3, 13498436), (4, 10123827), (6, 6749218), (7, 5785044), (12, 3374609), (14, 2892522), (19, 2131332), (21, 1928348), (28, 1446261), (38, 1065666), (42, 964174), (57, 710444), (76, 532833), (84, 482087), (114, 355222), (133, 304476), (228, 177611), (266, 152238), (399, 101492), (532, 76119), (798, 50746), (1596, 25373)]