57156512

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:214

約数の個数: 96

約数和(自身を含む): 134991360

約数和(自身を除く): 77834848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 61, 89, 94, 112, 122, 178, 188, 224, 244, 329, 356, 376, 427, 488, 623, 658, 712, 752, 854, 976, 1246, 1316, 1424, 1504, 1708, 1952, 2492, 2632, 2848, 2867, 3416, 4183, 4984, 5264, 5429, 5734, 6832, 8366, 9968, 10528, 10858, 11468, 13664, 16732, 19936, 20069, 21716, 22936, 29281, 33464, 38003, 40138, 43432, 45872, 58562, 66928, 76006, 80276, 86864, 91744, 117124, 133856, 152012, 160552, 173728, 234248, 255163, 304024, 321104, 468496, 510326, 608048, 642208, 936992, 1020652, 1216096, 1786141, 2041304, 3572282, 4082608, 7144564, 8165216, 14289128, 28578256, 57156512]

約数ペア:

[(1, 57156512), (2, 28578256), (4, 14289128), (7, 8165216), (8, 7144564), (14, 4082608), (16, 3572282), (28, 2041304), (32, 1786141), (47, 1216096), (56, 1020652), (61, 936992), (89, 642208), (94, 608048), (112, 510326), (122, 468496), (178, 321104), (188, 304024), (224, 255163), (244, 234248), (329, 173728), (356, 160552), (376, 152012), (427, 133856), (488, 117124), (623, 91744), (658, 86864), (712, 80276), (752, 76006), (854, 66928), (976, 58562), (1246, 45872), (1316, 43432), (1424, 40138), (1504, 38003), (1708, 33464), (1952, 29281), (2492, 22936), (2632, 21716), (2848, 20069), (2867, 19936), (3416, 16732), (4183, 13664), (4984, 11468), (5264, 10858), (5429, 10528), (5734, 9968), (6832, 8366)]