48493852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:167

約数の個数: 72

約数和(自身を含む): 101388672

約数和(自身を除く): 52894820

約数列:

[1, 2, 4, 11, 19, 22, 38, 43, 44, 71, 76, 86, 142, 172, 209, 284, 361, 418, 473, 722, 781, 817, 836, 946, 1349, 1444, 1562, 1634, 1892, 2698, 3053, 3124, 3268, 3971, 5396, 6106, 7942, 8987, 12212, 14839, 15523, 15884, 17974, 25631, 29678, 31046, 33583, 35948, 51262, 58007, 59356, 62092, 67166, 102524, 116014, 134332, 170753, 232028, 281941, 341506, 563882, 638077, 683012, 1102133, 1127764, 1276154, 2204266, 2552308, 4408532, 12123463, 24246926, 48493852]

約数ペア:

[(1, 48493852), (2, 24246926), (4, 12123463), (11, 4408532), (19, 2552308), (22, 2204266), (38, 1276154), (43, 1127764), (44, 1102133), (71, 683012), (76, 638077), (86, 563882), (142, 341506), (172, 281941), (209, 232028), (284, 170753), (361, 134332), (418, 116014), (473, 102524), (722, 67166), (781, 62092), (817, 59356), (836, 58007), (946, 51262), (1349, 35948), (1444, 33583), (1562, 31046), (1634, 29678), (1892, 25631), (2698, 17974), (3053, 15884), (3124, 15523), (3268, 14839), (3971, 12212), (5396, 8987), (6106, 7942)]