40464501

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2969}}^1$

素因数の和:3049

約数の個数: 32

約数和(自身を含む): 68428800

約数和(自身を除く): 27964299

約数列:

[1, 3, 7, 11, 21, 33, 59, 77, 177, 231, 413, 649, 1239, 1947, 2969, 4543, 8907, 13629, 20783, 32659, 62349, 97977, 175171, 228613, 525513, 685839, 1226197, 1926881, 3678591, 5780643, 13488167, 40464501]

約数ペア:

[(1, 40464501), (3, 13488167), (7, 5780643), (11, 3678591), (21, 1926881), (33, 1226197), (59, 685839), (77, 525513), (177, 228613), (231, 175171), (413, 97977), (649, 62349), (1239, 32659), (1947, 20783), (2969, 13629), (4543, 8907)]