39041200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:515

約数の個数: 120

約数和(自身を含む): 107939520

約数和(自身を除く): 68898320

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 25, 38, 40, 44, 50, 55, 76, 80, 88, 95, 100, 110, 152, 176, 190, 200, 209, 220, 275, 304, 380, 400, 418, 440, 467, 475, 550, 760, 836, 880, 934, 950, 1045, 1100, 1520, 1672, 1868, 1900, 2090, 2200, 2335, 3344, 3736, 3800, 4180, 4400, 4670, 5137, 5225, 7472, 7600, 8360, 8873, 9340, 10274, 10450, 11675, 16720, 17746, 18680, 20548, 20900, 23350, 25685, 35492, 37360, 41096, 41800, 44365, 46700, 51370, 70984, 82192, 83600, 88730, 93400, 97603, 102740, 128425, 141968, 177460, 186800, 195206, 205480, 221825, 256850, 354920, 390412, 410960, 443650, 488015, 513700, 709840, 780824, 887300, 976030, 1027400, 1561648, 1774600, 1952060, 2054800, 2440075, 3549200, 3904120, 4880150, 7808240, 9760300, 19520600, 39041200]

約数ペア:

[(1, 39041200), (2, 19520600), (4, 9760300), (5, 7808240), (8, 4880150), (10, 3904120), (11, 3549200), (16, 2440075), (19, 2054800), (20, 1952060), (22, 1774600), (25, 1561648), (38, 1027400), (40, 976030), (44, 887300), (50, 780824), (55, 709840), (76, 513700), (80, 488015), (88, 443650), (95, 410960), (100, 390412), (110, 354920), (152, 256850), (176, 221825), (190, 205480), (200, 195206), (209, 186800), (220, 177460), (275, 141968), (304, 128425), (380, 102740), (400, 97603), (418, 93400), (440, 88730), (467, 83600), (475, 82192), (550, 70984), (760, 51370), (836, 46700), (880, 44365), (934, 41800), (950, 41096), (1045, 37360), (1100, 35492), (1520, 25685), (1672, 23350), (1868, 20900), (1900, 20548), (2090, 18680), (2200, 17746), (2335, 16720), (3344, 11675), (3736, 10450), (3800, 10274), (4180, 9340), (4400, 8873), (4670, 8360), (5137, 7600), (5225, 7472)]