43326992

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{397}}^1$

素因数の和:783

約数の個数: 40

約数和(自身を含む): 88833600

約数和(自身を除く): 45506608

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 359, 397, 718, 794, 1436, 1588, 2872, 3176, 5744, 6352, 6821, 7543, 13642, 15086, 27284, 30172, 54568, 60344, 109136, 120688, 142523, 285046, 570092, 1140184, 2280368, 2707937, 5415874, 10831748, 21663496, 43326992]

約数ペア:

[(1, 43326992), (2, 21663496), (4, 10831748), (8, 5415874), (16, 2707937), (19, 2280368), (38, 1140184), (76, 570092), (152, 285046), (304, 142523), (359, 120688), (397, 109136), (718, 60344), (794, 54568), (1436, 30172), (1588, 27284), (2872, 15086), (3176, 13642), (5744, 7543), (6352, 6821)]