50944240

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{797}}^1$

素因数の和:874

約数の個数: 80

約数和(自身を含む): 128241792

約数和(自身を除く): 77297552

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 47, 68, 80, 85, 94, 136, 170, 188, 235, 272, 340, 376, 470, 680, 752, 797, 799, 940, 1360, 1594, 1598, 1880, 3188, 3196, 3760, 3985, 3995, 6376, 6392, 7970, 7990, 12752, 12784, 13549, 15940, 15980, 27098, 31880, 31960, 37459, 54196, 63760, 63920, 67745, 74918, 108392, 135490, 149836, 187295, 216784, 270980, 299672, 374590, 541960, 599344, 636803, 749180, 1083920, 1273606, 1498360, 2547212, 2996720, 3184015, 5094424, 6368030, 10188848, 12736060, 25472120, 50944240]

約数ペア:

[(1, 50944240), (2, 25472120), (4, 12736060), (5, 10188848), (8, 6368030), (10, 5094424), (16, 3184015), (17, 2996720), (20, 2547212), (34, 1498360), (40, 1273606), (47, 1083920), (68, 749180), (80, 636803), (85, 599344), (94, 541960), (136, 374590), (170, 299672), (188, 270980), (235, 216784), (272, 187295), (340, 149836), (376, 135490), (470, 108392), (680, 74918), (752, 67745), (797, 63920), (799, 63760), (940, 54196), (1360, 37459), (1594, 31960), (1598, 31880), (1880, 27098), (3188, 15980), (3196, 15940), (3760, 13549), (3985, 12784), (3995, 12752), (6376, 7990), (6392, 7970)]