40609600

素因数分解:

$2^6\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1493}}^1$

素因数の和:1532

約数の個数: 84

約数和(自身を含む): 105873804

約数和(自身を除く): 65264204

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 136, 160, 170, 200, 272, 320, 340, 400, 425, 544, 680, 800, 850, 1088, 1360, 1493, 1600, 1700, 2720, 2986, 3400, 5440, 5972, 6800, 7465, 11944, 13600, 14930, 23888, 25381, 27200, 29860, 37325, 47776, 50762, 59720, 74650, 95552, 101524, 119440, 126905, 149300, 203048, 238880, 253810, 298600, 406096, 477760, 507620, 597200, 634525, 812192, 1015240, 1194400, 1269050, 1624384, 2030480, 2388800, 2538100, 4060960, 5076200, 8121920, 10152400, 20304800, 40609600]

約数ペア:

[(1, 40609600), (2, 20304800), (4, 10152400), (5, 8121920), (8, 5076200), (10, 4060960), (16, 2538100), (17, 2388800), (20, 2030480), (25, 1624384), (32, 1269050), (34, 1194400), (40, 1015240), (50, 812192), (64, 634525), (68, 597200), (80, 507620), (85, 477760), (100, 406096), (136, 298600), (160, 253810), (170, 238880), (200, 203048), (272, 149300), (320, 126905), (340, 119440), (400, 101524), (425, 95552), (544, 74650), (680, 59720), (800, 50762), (850, 47776), (1088, 37325), (1360, 29860), (1493, 27200), (1600, 25381), (1700, 23888), (2720, 14930), (2986, 13600), (3400, 11944), (5440, 7465), (5972, 6800)]