42771564

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^2\times {\mathrm{1091}}^1$

素因数の和:1129

約数の個数: 90

約数和(自身を含む): 123014892

約数和(自身を除く): 80243328

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 121, 132, 162, 198, 242, 297, 324, 363, 396, 484, 594, 726, 891, 1089, 1091, 1188, 1452, 1782, 2178, 2182, 3267, 3273, 3564, 4356, 4364, 6534, 6546, 9801, 9819, 12001, 13068, 13092, 19602, 19638, 24002, 29457, 36003, 39204, 39276, 48004, 58914, 72006, 88371, 108009, 117828, 132011, 144012, 176742, 216018, 264022, 324027, 353484, 396033, 432036, 528044, 648054, 792066, 972081, 1188099, 1296108, 1584132, 1944162, 2376198, 3564297, 3888324, 4752396, 7128594, 10692891, 14257188, 21385782, 42771564]

約数ペア:

[(1, 42771564), (2, 21385782), (3, 14257188), (4, 10692891), (6, 7128594), (9, 4752396), (11, 3888324), (12, 3564297), (18, 2376198), (22, 1944162), (27, 1584132), (33, 1296108), (36, 1188099), (44, 972081), (54, 792066), (66, 648054), (81, 528044), (99, 432036), (108, 396033), (121, 353484), (132, 324027), (162, 264022), (198, 216018), (242, 176742), (297, 144012), (324, 132011), (363, 117828), (396, 108009), (484, 88371), (594, 72006), (726, 58914), (891, 48004), (1089, 39276), (1091, 39204), (1188, 36003), (1452, 29457), (1782, 24002), (2178, 19638), (2182, 19602), (3267, 13092), (3273, 13068), (3564, 12001), (4356, 9819), (4364, 9801), (6534, 6546)]