40343772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15493}}^1$

素因数の和:15538

約数の個数: 48

約数和(自身を含む): 111060992

約数和(自身を除く): 70717220

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 15493, 30986, 46479, 61972, 92958, 108451, 185916, 216902, 325353, 433804, 480283, 650706, 960566, 1301412, 1440849, 1921132, 2881698, 3361981, 5763396, 6723962, 10085943, 13447924, 20171886, 40343772]

約数ペア:

[(1, 40343772), (2, 20171886), (3, 13447924), (4, 10085943), (6, 6723962), (7, 5763396), (12, 3361981), (14, 2881698), (21, 1921132), (28, 1440849), (31, 1301412), (42, 960566), (62, 650706), (84, 480283), (93, 433804), (124, 325353), (186, 216902), (217, 185916), (372, 108451), (434, 92958), (651, 61972), (868, 46479), (1302, 30986), (2604, 15493)]