55140872

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{503}}^1$

素因数の和:773

約数の個数: 32

約数和(自身を含む): 105598080

約数和(自身を除く): 50457208

約数列:

[1, 2, 4, 8, 71, 142, 193, 284, 386, 503, 568, 772, 1006, 1544, 2012, 4024, 13703, 27406, 35713, 54812, 71426, 97079, 109624, 142852, 194158, 285704, 388316, 776632, 6892609, 13785218, 27570436, 55140872]

約数ペア:

[(1, 55140872), (2, 27570436), (4, 13785218), (8, 6892609), (71, 776632), (142, 388316), (193, 285704), (284, 194158), (386, 142852), (503, 109624), (568, 97079), (772, 71426), (1006, 54812), (1544, 35713), (2012, 27406), (4024, 13703)]