49480788

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:186

約数の個数: 144

約数和(自身を含む): 146065920

約数和(自身を除く): 96585132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 43, 49, 57, 76, 84, 86, 98, 103, 114, 129, 133, 147, 172, 196, 206, 228, 258, 266, 294, 301, 309, 399, 412, 516, 532, 588, 602, 618, 721, 798, 817, 903, 931, 1204, 1236, 1442, 1596, 1634, 1806, 1862, 1957, 2107, 2163, 2451, 2793, 2884, 3268, 3612, 3724, 3914, 4214, 4326, 4429, 4902, 5047, 5586, 5719, 5871, 6321, 7828, 8428, 8652, 8858, 9804, 10094, 11172, 11438, 11742, 12642, 13287, 13699, 15141, 17157, 17716, 20188, 22876, 23484, 25284, 26574, 27398, 30282, 31003, 34314, 40033, 41097, 53148, 54796, 60564, 62006, 68628, 80066, 82194, 84151, 93009, 95893, 120099, 124012, 160132, 164388, 168302, 186018, 191786, 217021, 240198, 252453, 287679, 336604, 372036, 383572, 434042, 480396, 504906, 575358, 589057, 651063, 868084, 1009812, 1150716, 1178114, 1302126, 1767171, 2356228, 2604252, 3534342, 4123399, 7068684, 8246798, 12370197, 16493596, 24740394, 49480788]

約数ペア:

[(1, 49480788), (2, 24740394), (3, 16493596), (4, 12370197), (6, 8246798), (7, 7068684), (12, 4123399), (14, 3534342), (19, 2604252), (21, 2356228), (28, 1767171), (38, 1302126), (42, 1178114), (43, 1150716), (49, 1009812), (57, 868084), (76, 651063), (84, 589057), (86, 575358), (98, 504906), (103, 480396), (114, 434042), (129, 383572), (133, 372036), (147, 336604), (172, 287679), (196, 252453), (206, 240198), (228, 217021), (258, 191786), (266, 186018), (294, 168302), (301, 164388), (309, 160132), (399, 124012), (412, 120099), (516, 95893), (532, 93009), (588, 84151), (602, 82194), (618, 80066), (721, 68628), (798, 62006), (817, 60564), (903, 54796), (931, 53148), (1204, 41097), (1236, 40033), (1442, 34314), (1596, 31003), (1634, 30282), (1806, 27398), (1862, 26574), (1957, 25284), (2107, 23484), (2163, 22876), (2451, 20188), (2793, 17716), (2884, 17157), (3268, 15141), (3612, 13699), (3724, 13287), (3914, 12642), (4214, 11742), (4326, 11438), (4429, 11172), (4902, 10094), (5047, 9804), (5586, 8858), (5719, 8652), (5871, 8428), (6321, 7828)]