47372744

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{2659}}^1$

素因数の和:2813

約数の個数: 32

約数和(自身を含む): 94802400

約数和(自身を除く): 47429656

約数列:

[1, 2, 4, 8, 17, 34, 68, 131, 136, 262, 524, 1048, 2227, 2659, 4454, 5318, 8908, 10636, 17816, 21272, 45203, 90406, 180812, 348329, 361624, 696658, 1393316, 2786632, 5921593, 11843186, 23686372, 47372744]

約数ペア:

[(1, 47372744), (2, 23686372), (4, 11843186), (8, 5921593), (17, 2786632), (34, 1393316), (68, 696658), (131, 361624), (136, 348329), (262, 180812), (524, 90406), (1048, 45203), (2227, 21272), (2659, 17816), (4454, 10636), (5318, 8908)]