48778776

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1$

素因数の和:409

約数の個数: 96

約数和(自身を含む): 140540400

約数和(自身を除く): 91761624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 181, 197, 228, 342, 362, 394, 456, 543, 591, 684, 724, 788, 1086, 1182, 1368, 1448, 1576, 1629, 1773, 2172, 2364, 3258, 3439, 3546, 3743, 4344, 4728, 6516, 6878, 7092, 7486, 10317, 11229, 13032, 13756, 14184, 14972, 20634, 22458, 27512, 29944, 30951, 33687, 35657, 41268, 44916, 61902, 67374, 71314, 82536, 89832, 106971, 123804, 134748, 142628, 213942, 247608, 269496, 285256, 320913, 427884, 641826, 677483, 855768, 1283652, 1354966, 2032449, 2567304, 2709932, 4064898, 5419864, 6097347, 8129796, 12194694, 16259592, 24389388, 48778776]

約数ペア:

[(1, 48778776), (2, 24389388), (3, 16259592), (4, 12194694), (6, 8129796), (8, 6097347), (9, 5419864), (12, 4064898), (18, 2709932), (19, 2567304), (24, 2032449), (36, 1354966), (38, 1283652), (57, 855768), (72, 677483), (76, 641826), (114, 427884), (152, 320913), (171, 285256), (181, 269496), (197, 247608), (228, 213942), (342, 142628), (362, 134748), (394, 123804), (456, 106971), (543, 89832), (591, 82536), (684, 71314), (724, 67374), (788, 61902), (1086, 44916), (1182, 41268), (1368, 35657), (1448, 33687), (1576, 30951), (1629, 29944), (1773, 27512), (2172, 22458), (2364, 20634), (3258, 14972), (3439, 14184), (3546, 13756), (3743, 13032), (4344, 11229), (4728, 10317), (6516, 7486), (6878, 7092)]