50189944

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1097}}^1$

素因数の和:1172

約数の個数: 64

約数和(自身を含む): 115948800

約数和(自身を除く): 65758856

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 43, 56, 76, 86, 133, 152, 172, 266, 301, 344, 532, 602, 817, 1064, 1097, 1204, 1634, 2194, 2408, 3268, 4388, 5719, 6536, 7679, 8776, 11438, 15358, 20843, 22876, 30716, 41686, 45752, 47171, 61432, 83372, 94342, 145901, 166744, 188684, 291802, 330197, 377368, 583604, 660394, 896249, 1167208, 1320788, 1792498, 2641576, 3584996, 6273743, 7169992, 12547486, 25094972, 50189944]

約数ペア:

[(1, 50189944), (2, 25094972), (4, 12547486), (7, 7169992), (8, 6273743), (14, 3584996), (19, 2641576), (28, 1792498), (38, 1320788), (43, 1167208), (56, 896249), (76, 660394), (86, 583604), (133, 377368), (152, 330197), (172, 291802), (266, 188684), (301, 166744), (344, 145901), (532, 94342), (602, 83372), (817, 61432), (1064, 47171), (1097, 45752), (1204, 41686), (1634, 30716), (2194, 22876), (2408, 20843), (3268, 15358), (4388, 11438), (5719, 8776), (6536, 7679)]