50505440

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7699}}^1$

素因数の和:7755

約数の個数: 48

約数和(自身を含む): 122245200

約数和(自身を除く): 71739760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 3280, 6560, 7699, 15398, 30796, 38495, 61592, 76990, 123184, 153980, 246368, 307960, 315659, 615920, 631318, 1231840, 1262636, 1578295, 2525272, 3156590, 5050544, 6313180, 10101088, 12626360, 25252720, 50505440]

約数ペア:

[(1, 50505440), (2, 25252720), (4, 12626360), (5, 10101088), (8, 6313180), (10, 5050544), (16, 3156590), (20, 2525272), (32, 1578295), (40, 1262636), (41, 1231840), (80, 631318), (82, 615920), (160, 315659), (164, 307960), (205, 246368), (328, 153980), (410, 123184), (656, 76990), (820, 61592), (1312, 38495), (1640, 30796), (3280, 15398), (6560, 7699)]