53131932

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:232

約数の個数: 144

約数和(自身を含む): 163537920

約数和(自身を除く): 110405988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 89, 92, 103, 126, 138, 161, 178, 206, 207, 252, 267, 276, 309, 322, 356, 412, 414, 483, 534, 618, 623, 644, 721, 801, 828, 927, 966, 1068, 1236, 1246, 1442, 1449, 1602, 1854, 1869, 1932, 2047, 2163, 2369, 2492, 2884, 2898, 3204, 3708, 3738, 4094, 4326, 4738, 5607, 5796, 6141, 6489, 7107, 7476, 8188, 8652, 9167, 9476, 11214, 12282, 12978, 14214, 14329, 16583, 18334, 18423, 21321, 22428, 24564, 25956, 27501, 28428, 28658, 33166, 36668, 36846, 42642, 42987, 49749, 55002, 57316, 64169, 66332, 73692, 82503, 85284, 85974, 99498, 110004, 128338, 128961, 149247, 165006, 171948, 192507, 198996, 210841, 256676, 257922, 298494, 330012, 385014, 421682, 515844, 577521, 596988, 632523, 770028, 843364, 1155042, 1265046, 1475887, 1897569, 2310084, 2530092, 2951774, 3795138, 4427661, 5903548, 7590276, 8855322, 13282983, 17710644, 26565966, 53131932]

約数ペア:

[(1, 53131932), (2, 26565966), (3, 17710644), (4, 13282983), (6, 8855322), (7, 7590276), (9, 5903548), (12, 4427661), (14, 3795138), (18, 2951774), (21, 2530092), (23, 2310084), (28, 1897569), (36, 1475887), (42, 1265046), (46, 1155042), (63, 843364), (69, 770028), (84, 632523), (89, 596988), (92, 577521), (103, 515844), (126, 421682), (138, 385014), (161, 330012), (178, 298494), (206, 257922), (207, 256676), (252, 210841), (267, 198996), (276, 192507), (309, 171948), (322, 165006), (356, 149247), (412, 128961), (414, 128338), (483, 110004), (534, 99498), (618, 85974), (623, 85284), (644, 82503), (721, 73692), (801, 66332), (828, 64169), (927, 57316), (966, 55002), (1068, 49749), (1236, 42987), (1246, 42642), (1442, 36846), (1449, 36668), (1602, 33166), (1854, 28658), (1869, 28428), (1932, 27501), (2047, 25956), (2163, 24564), (2369, 22428), (2492, 21321), (2884, 18423), (2898, 18334), (3204, 16583), (3708, 14329), (3738, 14214), (4094, 12978), (4326, 12282), (4738, 11214), (5607, 9476), (5796, 9167), (6141, 8652), (6489, 8188), (7107, 7476)]