45550192

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{397}}^1$

素因数の和:577

約数の個数: 40

約数和(自身を含む): 90610272

約数和(自身を除く): 45060080

約数列:

[1, 2, 4, 8, 16, 71, 101, 142, 202, 284, 397, 404, 568, 794, 808, 1136, 1588, 1616, 3176, 6352, 7171, 14342, 28187, 28684, 40097, 56374, 57368, 80194, 112748, 114736, 160388, 225496, 320776, 450992, 641552, 2846887, 5693774, 11387548, 22775096, 45550192]

約数ペア:

[(1, 45550192), (2, 22775096), (4, 11387548), (8, 5693774), (16, 2846887), (71, 641552), (101, 450992), (142, 320776), (202, 225496), (284, 160388), (397, 114736), (404, 112748), (568, 80194), (794, 57368), (808, 56374), (1136, 40097), (1588, 28684), (1616, 28187), (3176, 14342), (6352, 7171)]