40046812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{7477}}^1$

素因数の和:7597

約数の個数: 24

約数和(自身を含む): 76215776

約数和(自身を除く): 36168964

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 5356, 7477, 14954, 29908, 97201, 194402, 388804, 770131, 1540262, 3080524, 10011703, 20023406, 40046812]

約数ペア:

[(1, 40046812), (2, 20023406), (4, 10011703), (13, 3080524), (26, 1540262), (52, 770131), (103, 388804), (206, 194402), (412, 97201), (1339, 29908), (2678, 14954), (5356, 7477)]