40559200

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^2\times {\mathrm{419}}^1$

素因数の和:461

約数の個数: 108

約数和(自身を含む): 109094580

約数和(自身を除く): 68535380

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, 419, 440, 484, 550, 605, 800, 838, 880, 968, 1100, 1210, 1676, 1760, 1936, 2095, 2200, 2420, 3025, 3352, 3872, 4190, 4400, 4609, 4840, 6050, 6704, 8380, 8800, 9218, 9680, 10475, 12100, 13408, 16760, 18436, 19360, 20950, 23045, 24200, 33520, 36872, 41900, 46090, 48400, 50699, 67040, 73744, 83800, 92180, 96800, 101398, 115225, 147488, 167600, 184360, 202796, 230450, 253495, 335200, 368720, 405592, 460900, 506990, 737440, 811184, 921800, 1013980, 1267475, 1622368, 1843600, 2027960, 2534950, 3687200, 4055920, 5069900, 8111840, 10139800, 20279600, 40559200]

約数ペア:

[(1, 40559200), (2, 20279600), (4, 10139800), (5, 8111840), (8, 5069900), (10, 4055920), (11, 3687200), (16, 2534950), (20, 2027960), (22, 1843600), (25, 1622368), (32, 1267475), (40, 1013980), (44, 921800), (50, 811184), (55, 737440), (80, 506990), (88, 460900), (100, 405592), (110, 368720), (121, 335200), (160, 253495), (176, 230450), (200, 202796), (220, 184360), (242, 167600), (275, 147488), (352, 115225), (400, 101398), (419, 96800), (440, 92180), (484, 83800), (550, 73744), (605, 67040), (800, 50699), (838, 48400), (880, 46090), (968, 41900), (1100, 36872), (1210, 33520), (1676, 24200), (1760, 23045), (1936, 20950), (2095, 19360), (2200, 18436), (2420, 16760), (3025, 13408), (3352, 12100), (3872, 10475), (4190, 9680), (4400, 9218), (4609, 8800), (4840, 8380), (6050, 6704)]