53221644

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:229

約数の個数: 144

約数和(自身を含む): 163749600

約数和(自身を除く): 110527956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 89, 98, 108, 113, 126, 147, 178, 189, 196, 226, 252, 267, 294, 339, 356, 378, 441, 452, 534, 588, 623, 678, 756, 791, 801, 882, 1017, 1068, 1246, 1323, 1356, 1582, 1602, 1764, 1869, 2034, 2373, 2403, 2492, 2646, 3051, 3164, 3204, 3738, 4068, 4361, 4746, 4806, 5292, 5537, 5607, 6102, 7119, 7476, 8722, 9492, 9612, 10057, 11074, 11214, 12204, 13083, 14238, 16611, 16821, 17444, 20114, 21357, 22148, 22428, 26166, 28476, 30171, 33222, 33642, 39249, 40228, 42714, 49833, 52332, 60342, 66444, 67284, 70399, 78498, 85428, 90513, 99666, 117747, 120684, 140798, 149499, 156996, 181026, 199332, 211197, 235494, 271539, 281596, 298998, 362052, 422394, 470988, 492793, 543078, 597996, 633591, 844788, 985586, 1086156, 1267182, 1478379, 1900773, 1971172, 2534364, 2956758, 3801546, 4435137, 5913516, 7603092, 8870274, 13305411, 17740548, 26610822, 53221644]

約数ペア:

[(1, 53221644), (2, 26610822), (3, 17740548), (4, 13305411), (6, 8870274), (7, 7603092), (9, 5913516), (12, 4435137), (14, 3801546), (18, 2956758), (21, 2534364), (27, 1971172), (28, 1900773), (36, 1478379), (42, 1267182), (49, 1086156), (54, 985586), (63, 844788), (84, 633591), (89, 597996), (98, 543078), (108, 492793), (113, 470988), (126, 422394), (147, 362052), (178, 298998), (189, 281596), (196, 271539), (226, 235494), (252, 211197), (267, 199332), (294, 181026), (339, 156996), (356, 149499), (378, 140798), (441, 120684), (452, 117747), (534, 99666), (588, 90513), (623, 85428), (678, 78498), (756, 70399), (791, 67284), (801, 66444), (882, 60342), (1017, 52332), (1068, 49833), (1246, 42714), (1323, 40228), (1356, 39249), (1582, 33642), (1602, 33222), (1764, 30171), (1869, 28476), (2034, 26166), (2373, 22428), (2403, 22148), (2492, 21357), (2646, 20114), (3051, 17444), (3164, 16821), (3204, 16611), (3738, 14238), (4068, 13083), (4361, 12204), (4746, 11214), (4806, 11074), (5292, 10057), (5537, 9612), (5607, 9492), (6102, 8722), (7119, 7476)]