56529642

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{373}}^1$

素因数の和:487

約数の個数: 64

約数和(自身を含む): 128177280

約数和(自身を除く): 71647638

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 67, 78, 87, 134, 174, 201, 373, 377, 402, 746, 754, 871, 1119, 1131, 1742, 1943, 2238, 2262, 2613, 3886, 4849, 5226, 5829, 9698, 10817, 11658, 14547, 21634, 24991, 25259, 29094, 32451, 49982, 50518, 64902, 74973, 75777, 140621, 149946, 151554, 281242, 324883, 421863, 649766, 724739, 843726, 974649, 1449478, 1949298, 2174217, 4348434, 9421607, 18843214, 28264821, 56529642]

約数ペア:

[(1, 56529642), (2, 28264821), (3, 18843214), (6, 9421607), (13, 4348434), (26, 2174217), (29, 1949298), (39, 1449478), (58, 974649), (67, 843726), (78, 724739), (87, 649766), (134, 421863), (174, 324883), (201, 281242), (373, 151554), (377, 149946), (402, 140621), (746, 75777), (754, 74973), (871, 64902), (1119, 50518), (1131, 49982), (1742, 32451), (1943, 29094), (2238, 25259), (2262, 24991), (2613, 21634), (3886, 14547), (4849, 11658), (5226, 10817), (5829, 9698)]