41397440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{18481}}^1$

素因数の和:18505

約数の個数: 56

約数和(自身を含む): 112666272

約数和(自身を除く): 71268832

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 18481, 36962, 73924, 92405, 129367, 147848, 184810, 258734, 295696, 369620, 517468, 591392, 646835, 739240, 1034936, 1182784, 1293670, 1478480, 2069872, 2587340, 2956960, 4139744, 5174680, 5913920, 8279488, 10349360, 20698720, 41397440]

約数ペア:

[(1, 41397440), (2, 20698720), (4, 10349360), (5, 8279488), (7, 5913920), (8, 5174680), (10, 4139744), (14, 2956960), (16, 2587340), (20, 2069872), (28, 1478480), (32, 1293670), (35, 1182784), (40, 1034936), (56, 739240), (64, 646835), (70, 591392), (80, 517468), (112, 369620), (140, 295696), (160, 258734), (224, 184810), (280, 147848), (320, 129367), (448, 92405), (560, 73924), (1120, 36962), (2240, 18481)]