49080018

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1901}}^1$

素因数の和:2250

約数の個数: 32

約数和(自身を含む): 106085952

約数和(自身を除く): 57005934

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 331, 662, 993, 1901, 1986, 3802, 4303, 5703, 8606, 11406, 12909, 24713, 25818, 49426, 74139, 148278, 629231, 1258462, 1887693, 3775386, 8180003, 16360006, 24540009, 49080018]

約数ペア:

[(1, 49080018), (2, 24540009), (3, 16360006), (6, 8180003), (13, 3775386), (26, 1887693), (39, 1258462), (78, 629231), (331, 148278), (662, 74139), (993, 49426), (1901, 25818), (1986, 24713), (3802, 12909), (4303, 11406), (5703, 8606)]