48886721

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:209

約数の個数: 32

約数和(自身を含む): 58060800

約数和(自身を除く): 9174079

約数列:

[1, 13, 29, 31, 47, 89, 377, 403, 611, 899, 1157, 1363, 1457, 2581, 2759, 4183, 11687, 17719, 18941, 33553, 35867, 42253, 54379, 80011, 121307, 129673, 549289, 1040143, 1576991, 1685749, 3760517, 48886721]

約数ペア:

[(1, 48886721), (13, 3760517), (29, 1685749), (31, 1576991), (47, 1040143), (89, 549289), (377, 129673), (403, 121307), (611, 80011), (899, 54379), (1157, 42253), (1363, 35867), (1457, 33553), (2581, 18941), (2759, 17719), (4183, 11687)]