51560376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{557}}^1$

素因数の和:621

約数の個数: 128

約数和(自身を含む): 160704000

約数和(自身を除く): 109143624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 29, 38, 42, 56, 57, 58, 76, 84, 87, 114, 116, 133, 152, 168, 174, 203, 228, 232, 266, 348, 399, 406, 456, 532, 551, 557, 609, 696, 798, 812, 1064, 1102, 1114, 1218, 1596, 1624, 1653, 1671, 2204, 2228, 2436, 3192, 3306, 3342, 3857, 3899, 4408, 4456, 4872, 6612, 6684, 7714, 7798, 10583, 11571, 11697, 13224, 13368, 15428, 15596, 16153, 21166, 23142, 23394, 30856, 31192, 31749, 32306, 42332, 46284, 46788, 48459, 63498, 64612, 74081, 84664, 92568, 93576, 96918, 113071, 126996, 129224, 148162, 193836, 222243, 226142, 253992, 296324, 306907, 339213, 387672, 444486, 452284, 592648, 613814, 678426, 888972, 904568, 920721, 1227628, 1356852, 1777944, 1841442, 2148349, 2455256, 2713704, 3682884, 4296698, 6445047, 7365768, 8593396, 12890094, 17186792, 25780188, 51560376]

約数ペア:

[(1, 51560376), (2, 25780188), (3, 17186792), (4, 12890094), (6, 8593396), (7, 7365768), (8, 6445047), (12, 4296698), (14, 3682884), (19, 2713704), (21, 2455256), (24, 2148349), (28, 1841442), (29, 1777944), (38, 1356852), (42, 1227628), (56, 920721), (57, 904568), (58, 888972), (76, 678426), (84, 613814), (87, 592648), (114, 452284), (116, 444486), (133, 387672), (152, 339213), (168, 306907), (174, 296324), (203, 253992), (228, 226142), (232, 222243), (266, 193836), (348, 148162), (399, 129224), (406, 126996), (456, 113071), (532, 96918), (551, 93576), (557, 92568), (609, 84664), (696, 74081), (798, 64612), (812, 63498), (1064, 48459), (1102, 46788), (1114, 46284), (1218, 42332), (1596, 32306), (1624, 31749), (1653, 31192), (1671, 30856), (2204, 23394), (2228, 23142), (2436, 21166), (3192, 16153), (3306, 15596), (3342, 15428), (3857, 13368), (3899, 13224), (4408, 11697), (4456, 11571), (4872, 10583), (6612, 7798), (6684, 7714)]