47911440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11743}}^1$

素因数の和:11776

約数の個数: 80

約数和(自身を含む): 157275648

約数和(自身を除く): 109364208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 11743, 23486, 35229, 46972, 58715, 70458, 93944, 117430, 140916, 176145, 187888, 199631, 234860, 281832, 352290, 399262, 469720, 563664, 598893, 704580, 798524, 939440, 998155, 1197786, 1409160, 1597048, 1996310, 2395572, 2818320, 2994465, 3194096, 3992620, 4791144, 5988930, 7985240, 9582288, 11977860, 15970480, 23955720, 47911440]

約数ペア:

[(1, 47911440), (2, 23955720), (3, 15970480), (4, 11977860), (5, 9582288), (6, 7985240), (8, 5988930), (10, 4791144), (12, 3992620), (15, 3194096), (16, 2994465), (17, 2818320), (20, 2395572), (24, 1996310), (30, 1597048), (34, 1409160), (40, 1197786), (48, 998155), (51, 939440), (60, 798524), (68, 704580), (80, 598893), (85, 563664), (102, 469720), (120, 399262), (136, 352290), (170, 281832), (204, 234860), (240, 199631), (255, 187888), (272, 176145), (340, 140916), (408, 117430), (510, 93944), (680, 70458), (816, 58715), (1020, 46972), (1360, 35229), (2040, 23486), (4080, 11743)]