49271200

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^2\times {\mathrm{509}}^1$

素因数の和:551

約数の個数: 108

約数和(自身を含む): 132471990

約数和(自身を除く): 83200790

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 110, 121, 160, 176, 200, 220, 242, 275, 352, 400, 440, 484, 509, 550, 605, 800, 880, 968, 1018, 1100, 1210, 1760, 1936, 2036, 2200, 2420, 2545, 3025, 3872, 4072, 4400, 4840, 5090, 5599, 6050, 8144, 8800, 9680, 10180, 11198, 12100, 12725, 16288, 19360, 20360, 22396, 24200, 25450, 27995, 40720, 44792, 48400, 50900, 55990, 61589, 81440, 89584, 96800, 101800, 111980, 123178, 139975, 179168, 203600, 223960, 246356, 279950, 307945, 407200, 447920, 492712, 559900, 615890, 895840, 985424, 1119800, 1231780, 1539725, 1970848, 2239600, 2463560, 3079450, 4479200, 4927120, 6158900, 9854240, 12317800, 24635600, 49271200]

約数ペア:

[(1, 49271200), (2, 24635600), (4, 12317800), (5, 9854240), (8, 6158900), (10, 4927120), (11, 4479200), (16, 3079450), (20, 2463560), (22, 2239600), (25, 1970848), (32, 1539725), (40, 1231780), (44, 1119800), (50, 985424), (55, 895840), (80, 615890), (88, 559900), (100, 492712), (110, 447920), (121, 407200), (160, 307945), (176, 279950), (200, 246356), (220, 223960), (242, 203600), (275, 179168), (352, 139975), (400, 123178), (440, 111980), (484, 101800), (509, 96800), (550, 89584), (605, 81440), (800, 61589), (880, 55990), (968, 50900), (1018, 48400), (1100, 44792), (1210, 40720), (1760, 27995), (1936, 25450), (2036, 24200), (2200, 22396), (2420, 20360), (2545, 19360), (3025, 16288), (3872, 12725), (4072, 12100), (4400, 11198), (4840, 10180), (5090, 9680), (5599, 8800), (6050, 8144)]