25951268

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{683}}^1$

素因数の和:776

約数の個数: 48

約数和(自身を含む): 55157760

約数和(自身を除く): 29206492

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 59, 92, 118, 161, 236, 322, 413, 644, 683, 826, 1357, 1366, 1652, 2714, 2732, 4781, 5428, 9499, 9562, 15709, 18998, 19124, 31418, 37996, 40297, 62836, 80594, 109963, 161188, 219926, 282079, 439852, 564158, 926831, 1128316, 1853662, 3707324, 6487817, 12975634, 25951268]

約数ペア:

[(1, 25951268), (2, 12975634), (4, 6487817), (7, 3707324), (14, 1853662), (23, 1128316), (28, 926831), (46, 564158), (59, 439852), (92, 282079), (118, 219926), (161, 161188), (236, 109963), (322, 80594), (413, 62836), (644, 40297), (683, 37996), (826, 31418), (1357, 19124), (1366, 18998), (1652, 15709), (2714, 9562), (2732, 9499), (4781, 5428)]