53429200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{12143}}^1$

素因数の和:12172

約数の個数: 60

約数和(自身を含む): 140044608

約数和(自身を除く): 86615408

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 176, 200, 220, 275, 400, 440, 550, 880, 1100, 2200, 4400, 12143, 24286, 48572, 60715, 97144, 121430, 133573, 194288, 242860, 267146, 303575, 485720, 534292, 607150, 667865, 971440, 1068584, 1214300, 1335730, 2137168, 2428600, 2671460, 3339325, 4857200, 5342920, 6678650, 10685840, 13357300, 26714600, 53429200]

約数ペア:

[(1, 53429200), (2, 26714600), (4, 13357300), (5, 10685840), (8, 6678650), (10, 5342920), (11, 4857200), (16, 3339325), (20, 2671460), (22, 2428600), (25, 2137168), (40, 1335730), (44, 1214300), (50, 1068584), (55, 971440), (80, 667865), (88, 607150), (100, 534292), (110, 485720), (176, 303575), (200, 267146), (220, 242860), (275, 194288), (400, 133573), (440, 121430), (550, 97144), (880, 60715), (1100, 48572), (2200, 24286), (4400, 12143)]