48891216

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:185

約数の個数: 160

約数和(自身を含む): 148561920

約数和(自身を除く): 99670704

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 31, 33, 44, 48, 58, 62, 66, 87, 88, 93, 103, 116, 124, 132, 174, 176, 186, 206, 232, 248, 264, 309, 319, 341, 348, 372, 412, 464, 496, 528, 618, 638, 682, 696, 744, 824, 899, 957, 1023, 1133, 1236, 1276, 1364, 1392, 1488, 1648, 1798, 1914, 2046, 2266, 2472, 2552, 2697, 2728, 2987, 3193, 3399, 3596, 3828, 4092, 4532, 4944, 5104, 5394, 5456, 5974, 6386, 6798, 7192, 7656, 8184, 8961, 9064, 9579, 9889, 10788, 11948, 12772, 13596, 14384, 15312, 16368, 17922, 18128, 19158, 19778, 21576, 23896, 25544, 27192, 29667, 32857, 35123, 35844, 38316, 39556, 43152, 47792, 51088, 54384, 59334, 65714, 70246, 71688, 76632, 79112, 92597, 98571, 105369, 118668, 131428, 140492, 143376, 153264, 158224, 185194, 197142, 210738, 237336, 262856, 277791, 280984, 370388, 394284, 421476, 474672, 525712, 555582, 561968, 740776, 788568, 842952, 1018567, 1111164, 1481552, 1577136, 1685904, 2037134, 2222328, 3055701, 4074268, 4444656, 6111402, 8148536, 12222804, 16297072, 24445608, 48891216]

約数ペア:

[(1, 48891216), (2, 24445608), (3, 16297072), (4, 12222804), (6, 8148536), (8, 6111402), (11, 4444656), (12, 4074268), (16, 3055701), (22, 2222328), (24, 2037134), (29, 1685904), (31, 1577136), (33, 1481552), (44, 1111164), (48, 1018567), (58, 842952), (62, 788568), (66, 740776), (87, 561968), (88, 555582), (93, 525712), (103, 474672), (116, 421476), (124, 394284), (132, 370388), (174, 280984), (176, 277791), (186, 262856), (206, 237336), (232, 210738), (248, 197142), (264, 185194), (309, 158224), (319, 153264), (341, 143376), (348, 140492), (372, 131428), (412, 118668), (464, 105369), (496, 98571), (528, 92597), (618, 79112), (638, 76632), (682, 71688), (696, 70246), (744, 65714), (824, 59334), (899, 54384), (957, 51088), (1023, 47792), (1133, 43152), (1236, 39556), (1276, 38316), (1364, 35844), (1392, 35123), (1488, 32857), (1648, 29667), (1798, 27192), (1914, 25544), (2046, 23896), (2266, 21576), (2472, 19778), (2552, 19158), (2697, 18128), (2728, 17922), (2987, 16368), (3193, 15312), (3399, 14384), (3596, 13596), (3828, 12772), (4092, 11948), (4532, 10788), (4944, 9889), (5104, 9579), (5394, 9064), (5456, 8961), (5974, 8184), (6386, 7656), (6798, 7192)]