45138142

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{379}}^1$

素因数の和:616

約数の個数: 32

約数和(自身を含む): 79672320

約数和(自身を除く): 34534178

約数列:

[1, 2, 7, 14, 47, 94, 181, 329, 362, 379, 658, 758, 1267, 2534, 2653, 5306, 8507, 17014, 17813, 35626, 59549, 68599, 119098, 124691, 137198, 249382, 480193, 960386, 3224153, 6448306, 22569071, 45138142]

約数ペア:

[(1, 45138142), (2, 22569071), (7, 6448306), (14, 3224153), (47, 960386), (94, 480193), (181, 249382), (329, 137198), (362, 124691), (379, 119098), (658, 68599), (758, 59549), (1267, 35626), (2534, 17813), (2653, 17014), (5306, 8507)]