48853180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2179}}^1$

素因数の和:2266

約数の個数: 48

約数和(自身を含む): 109872000

約数和(自身を除く): 61018820

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 59, 76, 95, 118, 190, 236, 295, 380, 590, 1121, 1180, 2179, 2242, 4358, 4484, 5605, 8716, 10895, 11210, 21790, 22420, 41401, 43580, 82802, 128561, 165604, 207005, 257122, 414010, 514244, 642805, 828020, 1285610, 2442659, 2571220, 4885318, 9770636, 12213295, 24426590, 48853180]

約数ペア:

[(1, 48853180), (2, 24426590), (4, 12213295), (5, 9770636), (10, 4885318), (19, 2571220), (20, 2442659), (38, 1285610), (59, 828020), (76, 642805), (95, 514244), (118, 414010), (190, 257122), (236, 207005), (295, 165604), (380, 128561), (590, 82802), (1121, 43580), (1180, 41401), (2179, 22420), (2242, 21790), (4358, 11210), (4484, 10895), (5605, 8716)]