45778070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{887}}^1$

素因数の和:1304

約数の個数: 32

約数和(自身を含む): 89062848

約数和(自身を除く): 43284778

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 397, 794, 887, 1774, 1985, 3970, 4435, 5161, 8870, 10322, 11531, 23062, 25805, 51610, 57655, 115310, 352139, 704278, 1760695, 3521390, 4577807, 9155614, 22889035, 45778070]

約数ペア:

[(1, 45778070), (2, 22889035), (5, 9155614), (10, 4577807), (13, 3521390), (26, 1760695), (65, 704278), (130, 352139), (397, 115310), (794, 57655), (887, 51610), (1774, 25805), (1985, 23062), (3970, 11531), (4435, 10322), (5161, 8870)]