41974400

素因数分解:

$2^7\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1009}}^1$

素因数の和:1046

約数の個数: 96

約数和(自身を含む): 111776700

約数和(自身を除く): 69802300

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 128, 130, 160, 200, 208, 260, 320, 325, 400, 416, 520, 640, 650, 800, 832, 1009, 1040, 1300, 1600, 1664, 2018, 2080, 2600, 3200, 4036, 4160, 5045, 5200, 8072, 8320, 10090, 10400, 13117, 16144, 20180, 20800, 25225, 26234, 32288, 40360, 41600, 50450, 52468, 64576, 65585, 80720, 100900, 104936, 129152, 131170, 161440, 201800, 209872, 262340, 322880, 327925, 403600, 419744, 524680, 645760, 655850, 807200, 839488, 1049360, 1311700, 1614400, 1678976, 2098720, 2623400, 3228800, 4197440, 5246800, 8394880, 10493600, 20987200, 41974400]

約数ペア:

[(1, 41974400), (2, 20987200), (4, 10493600), (5, 8394880), (8, 5246800), (10, 4197440), (13, 3228800), (16, 2623400), (20, 2098720), (25, 1678976), (26, 1614400), (32, 1311700), (40, 1049360), (50, 839488), (52, 807200), (64, 655850), (65, 645760), (80, 524680), (100, 419744), (104, 403600), (128, 327925), (130, 322880), (160, 262340), (200, 209872), (208, 201800), (260, 161440), (320, 131170), (325, 129152), (400, 104936), (416, 100900), (520, 80720), (640, 65585), (650, 64576), (800, 52468), (832, 50450), (1009, 41600), (1040, 40360), (1300, 32288), (1600, 26234), (1664, 25225), (2018, 20800), (2080, 20180), (2600, 16144), (3200, 13117), (4036, 10400), (4160, 10090), (5045, 8320), (5200, 8072)]