31795436

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:366

約数の個数: 36

約数和(自身を含む): 59591448

約数和(自身を除く): 27796012

約数列:

[1, 2, 4, 19, 38, 76, 97, 194, 227, 361, 388, 454, 722, 908, 1444, 1843, 3686, 4313, 7372, 8626, 17252, 22019, 35017, 44038, 70034, 81947, 88076, 140068, 163894, 327788, 418361, 836722, 1673444, 7948859, 15897718, 31795436]

約数ペア:

[(1, 31795436), (2, 15897718), (4, 7948859), (19, 1673444), (38, 836722), (76, 418361), (97, 327788), (194, 163894), (227, 140068), (361, 88076), (388, 81947), (454, 70034), (722, 44038), (908, 35017), (1444, 22019), (1843, 17252), (3686, 8626), (4313, 7372)]