48900872

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{397}}^1$

素因数の和:665

約数の個数: 32

約数和(自身を含む): 93490200

約数和(自身を除く): 44589328

約数列:

[1, 2, 4, 8, 89, 173, 178, 346, 356, 397, 692, 712, 794, 1384, 1588, 3176, 15397, 30794, 35333, 61588, 68681, 70666, 123176, 137362, 141332, 274724, 282664, 549448, 6112609, 12225218, 24450436, 48900872]

約数ペア:

[(1, 48900872), (2, 24450436), (4, 12225218), (8, 6112609), (89, 549448), (173, 282664), (178, 274724), (346, 141332), (356, 137362), (397, 123176), (692, 70666), (712, 68681), (794, 61588), (1384, 35333), (1588, 30794), (3176, 15397)]