32441440

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11927}}^1$

素因数の和:11959

約数の個数: 48

約数和(自身を含む): 81158112

約数和(自身を除く): 48716672

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 11927, 23854, 47708, 59635, 95416, 119270, 190832, 202759, 238540, 381664, 405518, 477080, 811036, 954160, 1013795, 1622072, 1908320, 2027590, 3244144, 4055180, 6488288, 8110360, 16220720, 32441440]

約数ペア:

[(1, 32441440), (2, 16220720), (4, 8110360), (5, 6488288), (8, 4055180), (10, 3244144), (16, 2027590), (17, 1908320), (20, 1622072), (32, 1013795), (34, 954160), (40, 811036), (68, 477080), (80, 405518), (85, 381664), (136, 238540), (160, 202759), (170, 190832), (272, 119270), (340, 95416), (544, 59635), (680, 47708), (1360, 23854), (2720, 11927)]