56238220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{683}}^1$

素因数の和:894

約数の個数: 48

約数和(自身を含む): 124104960

約数和(自身を除く): 67866740

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 179, 230, 358, 460, 683, 716, 895, 1366, 1790, 2732, 3415, 3580, 4117, 6830, 8234, 13660, 15709, 16468, 20585, 31418, 41170, 62836, 78545, 82340, 122257, 157090, 244514, 314180, 489028, 611285, 1222570, 2445140, 2811911, 5623822, 11247644, 14059555, 28119110, 56238220]

約数ペア:

[(1, 56238220), (2, 28119110), (4, 14059555), (5, 11247644), (10, 5623822), (20, 2811911), (23, 2445140), (46, 1222570), (92, 611285), (115, 489028), (179, 314180), (230, 244514), (358, 157090), (460, 122257), (683, 82340), (716, 78545), (895, 62836), (1366, 41170), (1790, 31418), (2732, 20585), (3415, 16468), (3580, 15709), (4117, 13660), (6830, 8234)]