40248620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1483}}^1$

素因数の和:1574

約数の個数: 48

約数和(自身を含む): 89752320

約数和(自身を除く): 49503700

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 59, 92, 115, 118, 230, 236, 295, 460, 590, 1180, 1357, 1483, 2714, 2966, 5428, 5932, 6785, 7415, 13570, 14830, 27140, 29660, 34109, 68218, 87497, 136436, 170545, 174994, 341090, 349988, 437485, 682180, 874970, 1749940, 2012431, 4024862, 8049724, 10062155, 20124310, 40248620]

約数ペア:

[(1, 40248620), (2, 20124310), (4, 10062155), (5, 8049724), (10, 4024862), (20, 2012431), (23, 1749940), (46, 874970), (59, 682180), (92, 437485), (115, 349988), (118, 341090), (230, 174994), (236, 170545), (295, 136436), (460, 87497), (590, 68218), (1180, 34109), (1357, 29660), (1483, 27140), (2714, 14830), (2966, 13570), (5428, 7415), (5932, 6785)]