49222028

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{659}}^1$

素因数の和:997

約数の個数: 24

約数和(自身を含む): 87816960

約数和(自身を除く): 38594932

約数列:

[1, 2, 4, 71, 142, 263, 284, 526, 659, 1052, 1318, 2636, 18673, 37346, 46789, 74692, 93578, 173317, 187156, 346634, 693268, 12305507, 24611014, 49222028]

約数ペア:

[(1, 49222028), (2, 24611014), (4, 12305507), (71, 693268), (142, 346634), (263, 187156), (284, 173317), (526, 93578), (659, 74692), (1052, 46789), (1318, 37346), (2636, 18673)]