49519472

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:234

約数の個数: 80

約数和(自身を含む): 107805600

約数和(自身を除く): 58286128

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 41, 58, 76, 82, 116, 137, 152, 164, 232, 274, 304, 328, 464, 548, 551, 656, 779, 1096, 1102, 1189, 1558, 2192, 2204, 2378, 2603, 3116, 3973, 4408, 4756, 5206, 5617, 6232, 7946, 8816, 9512, 10412, 11234, 12464, 15892, 19024, 20824, 22468, 22591, 31784, 41648, 44936, 45182, 63568, 75487, 89872, 90364, 106723, 150974, 162893, 180728, 213446, 301948, 325786, 361456, 426892, 603896, 651572, 853784, 1207792, 1303144, 1707568, 2606288, 3094967, 6189934, 12379868, 24759736, 49519472]

約数ペア:

[(1, 49519472), (2, 24759736), (4, 12379868), (8, 6189934), (16, 3094967), (19, 2606288), (29, 1707568), (38, 1303144), (41, 1207792), (58, 853784), (76, 651572), (82, 603896), (116, 426892), (137, 361456), (152, 325786), (164, 301948), (232, 213446), (274, 180728), (304, 162893), (328, 150974), (464, 106723), (548, 90364), (551, 89872), (656, 75487), (779, 63568), (1096, 45182), (1102, 44936), (1189, 41648), (1558, 31784), (2192, 22591), (2204, 22468), (2378, 20824), (2603, 19024), (3116, 15892), (3973, 12464), (4408, 11234), (4756, 10412), (5206, 9512), (5617, 8816), (6232, 7946)]