40984536

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:388

約数の個数: 64

約数和(自身を含む): 105228000

約数和(自身を除く): 64243464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 149, 157, 219, 292, 298, 314, 438, 447, 471, 584, 596, 628, 876, 894, 942, 1192, 1256, 1752, 1788, 1884, 3576, 3768, 10877, 11461, 21754, 22922, 23393, 32631, 34383, 43508, 45844, 46786, 65262, 68766, 70179, 87016, 91688, 93572, 130524, 137532, 140358, 187144, 261048, 275064, 280716, 561432, 1707689, 3415378, 5123067, 6830756, 10246134, 13661512, 20492268, 40984536]

約数ペア:

[(1, 40984536), (2, 20492268), (3, 13661512), (4, 10246134), (6, 6830756), (8, 5123067), (12, 3415378), (24, 1707689), (73, 561432), (146, 280716), (149, 275064), (157, 261048), (219, 187144), (292, 140358), (298, 137532), (314, 130524), (438, 93572), (447, 91688), (471, 87016), (584, 70179), (596, 68766), (628, 65262), (876, 46786), (894, 45844), (942, 43508), (1192, 34383), (1256, 32631), (1752, 23393), (1788, 22922), (1884, 21754), (3576, 11461), (3768, 10877)]