40783434

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{619}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 83328000

約数和(自身を除く): 42544566

約数列:

[1, 2, 3, 6, 79, 139, 158, 237, 278, 417, 474, 619, 834, 1238, 1857, 3714, 10981, 21962, 32943, 48901, 65886, 86041, 97802, 146703, 172082, 258123, 293406, 516246, 6797239, 13594478, 20391717, 40783434]

約数ペア:

[(1, 40783434), (2, 20391717), (3, 13594478), (6, 6797239), (79, 516246), (139, 293406), (158, 258123), (237, 172082), (278, 146703), (417, 97802), (474, 86041), (619, 65886), (834, 48901), (1238, 32943), (1857, 21962), (3714, 10981)]