49978656

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1907}}^1$

素因数の和:1943

約数の個数: 144

約数和(自身を含む): 175017024

約数和(自身を除く): 125038368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 1907, 2016, 2184, 2912, 3276, 3744, 3814, 4368, 5721, 6552, 7628, 8736, 11442, 13104, 13349, 15256, 17163, 22884, 24791, 26208, 26698, 30512, 34326, 40047, 45768, 49582, 53396, 61024, 68652, 74373, 80094, 91536, 99164, 106792, 120141, 137304, 148746, 160188, 173537, 183072, 198328, 213584, 223119, 240282, 274608, 297492, 320376, 347074, 396656, 427168, 446238, 480564, 520611, 549216, 594984, 640752, 694148, 793312, 892476, 961128, 1041222, 1189968, 1281504, 1388296, 1561833, 1784952, 1922256, 2082444, 2379936, 2776592, 3123666, 3569904, 3844512, 4164888, 5553184, 6247332, 7139808, 8329776, 12494664, 16659552, 24989328, 49978656]

約数ペア:

[(1, 49978656), (2, 24989328), (3, 16659552), (4, 12494664), (6, 8329776), (7, 7139808), (8, 6247332), (9, 5553184), (12, 4164888), (13, 3844512), (14, 3569904), (16, 3123666), (18, 2776592), (21, 2379936), (24, 2082444), (26, 1922256), (28, 1784952), (32, 1561833), (36, 1388296), (39, 1281504), (42, 1189968), (48, 1041222), (52, 961128), (56, 892476), (63, 793312), (72, 694148), (78, 640752), (84, 594984), (91, 549216), (96, 520611), (104, 480564), (112, 446238), (117, 427168), (126, 396656), (144, 347074), (156, 320376), (168, 297492), (182, 274608), (208, 240282), (224, 223119), (234, 213584), (252, 198328), (273, 183072), (288, 173537), (312, 160188), (336, 148746), (364, 137304), (416, 120141), (468, 106792), (504, 99164), (546, 91536), (624, 80094), (672, 74373), (728, 68652), (819, 61024), (936, 53396), (1008, 49582), (1092, 45768), (1248, 40047), (1456, 34326), (1638, 30512), (1872, 26698), (1907, 26208), (2016, 24791), (2184, 22884), (2912, 17163), (3276, 15256), (3744, 13349), (3814, 13104), (4368, 11442), (5721, 8736), (6552, 7628)]