40060618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2161}}^1$

素因数の和:2230

約数の個数: 32

約数和(自身を含む): 69737472

約数和(自身を除く): 29676854

約数列:

[1, 2, 13, 23, 26, 31, 46, 62, 299, 403, 598, 713, 806, 1426, 2161, 4322, 9269, 18538, 28093, 49703, 56186, 66991, 99406, 133982, 646139, 870883, 1292278, 1540793, 1741766, 3081586, 20030309, 40060618]

約数ペア:

[(1, 40060618), (2, 20030309), (13, 3081586), (23, 1741766), (26, 1540793), (31, 1292278), (46, 870883), (62, 646139), (299, 133982), (403, 99406), (598, 66991), (713, 56186), (806, 49703), (1426, 28093), (2161, 18538), (4322, 9269)]