24551660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1117}}^1$

素因数の和:1290

約数の個数: 48

約数和(自身を含む): 59352384

約数和(自身を除く): 34800724

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 157, 314, 628, 785, 1099, 1117, 1570, 2198, 2234, 3140, 4396, 4468, 5495, 5585, 7819, 10990, 11170, 15638, 21980, 22340, 31276, 39095, 78190, 156380, 175369, 350738, 701476, 876845, 1227583, 1753690, 2455166, 3507380, 4910332, 6137915, 12275830, 24551660]

約数ペア:

[(1, 24551660), (2, 12275830), (4, 6137915), (5, 4910332), (7, 3507380), (10, 2455166), (14, 1753690), (20, 1227583), (28, 876845), (35, 701476), (70, 350738), (140, 175369), (157, 156380), (314, 78190), (628, 39095), (785, 31276), (1099, 22340), (1117, 21980), (1570, 15638), (2198, 11170), (2234, 10990), (3140, 7819), (4396, 5585), (4468, 5495)]