49071260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:243

約数の個数: 96

約数和(自身を含む): 123282432

約数和(自身を除く): 74211172

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 83, 103, 140, 164, 166, 205, 206, 287, 332, 410, 412, 415, 515, 574, 581, 721, 820, 830, 1030, 1148, 1162, 1435, 1442, 1660, 2060, 2324, 2870, 2884, 2905, 3403, 3605, 4223, 5740, 5810, 6806, 7210, 8446, 8549, 11620, 13612, 14420, 16892, 17015, 17098, 21115, 23821, 29561, 34030, 34196, 42230, 42745, 47642, 59122, 59843, 68060, 84460, 85490, 95284, 118244, 119105, 119686, 147805, 170980, 238210, 239372, 295610, 299215, 350509, 476420, 591220, 598430, 701018, 1196860, 1402036, 1752545, 2453563, 3505090, 4907126, 7010180, 9814252, 12267815, 24535630, 49071260]

約数ペア:

[(1, 49071260), (2, 24535630), (4, 12267815), (5, 9814252), (7, 7010180), (10, 4907126), (14, 3505090), (20, 2453563), (28, 1752545), (35, 1402036), (41, 1196860), (70, 701018), (82, 598430), (83, 591220), (103, 476420), (140, 350509), (164, 299215), (166, 295610), (205, 239372), (206, 238210), (287, 170980), (332, 147805), (410, 119686), (412, 119105), (415, 118244), (515, 95284), (574, 85490), (581, 84460), (721, 68060), (820, 59843), (830, 59122), (1030, 47642), (1148, 42745), (1162, 42230), (1435, 34196), (1442, 34030), (1660, 29561), (2060, 23821), (2324, 21115), (2870, 17098), (2884, 17015), (2905, 16892), (3403, 14420), (3605, 13612), (4223, 11620), (5740, 8549), (5810, 8446), (6806, 7210)]