40468290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{70997}}^1$

素因数の和:71026

約数の個数: 32

約数和(自身を含む): 102237120

約数和(自身を除く): 61768830

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 70997, 141994, 212991, 354985, 425982, 709970, 1064955, 1348943, 2129910, 2697886, 4046829, 6744715, 8093658, 13489430, 20234145, 40468290]

約数ペア:

[(1, 40468290), (2, 20234145), (3, 13489430), (5, 8093658), (6, 6744715), (10, 4046829), (15, 2697886), (19, 2129910), (30, 1348943), (38, 1064955), (57, 709970), (95, 425982), (114, 354985), (190, 212991), (285, 141994), (570, 70997)]