47738040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3343}}^1$

素因数の和:3381

約数の個数: 128

約数和(自身を含む): 173352960

約数和(自身を除く): 125614920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3343, 3570, 4760, 6686, 7140, 10029, 13372, 14280, 16715, 20058, 23401, 26744, 33430, 40116, 46802, 50145, 56831, 66860, 70203, 80232, 93604, 100290, 113662, 117005, 133720, 140406, 170493, 187208, 200580, 227324, 234010, 280812, 284155, 340986, 351015, 397817, 401160, 454648, 468020, 561624, 568310, 681972, 702030, 795634, 852465, 936040, 1136620, 1193451, 1363944, 1404060, 1591268, 1704930, 1989085, 2273240, 2386902, 2808120, 3182536, 3409860, 3978170, 4773804, 5967255, 6819720, 7956340, 9547608, 11934510, 15912680, 23869020, 47738040]

約数ペア:

[(1, 47738040), (2, 23869020), (3, 15912680), (4, 11934510), (5, 9547608), (6, 7956340), (7, 6819720), (8, 5967255), (10, 4773804), (12, 3978170), (14, 3409860), (15, 3182536), (17, 2808120), (20, 2386902), (21, 2273240), (24, 1989085), (28, 1704930), (30, 1591268), (34, 1404060), (35, 1363944), (40, 1193451), (42, 1136620), (51, 936040), (56, 852465), (60, 795634), (68, 702030), (70, 681972), (84, 568310), (85, 561624), (102, 468020), (105, 454648), (119, 401160), (120, 397817), (136, 351015), (140, 340986), (168, 284155), (170, 280812), (204, 234010), (210, 227324), (238, 200580), (255, 187208), (280, 170493), (340, 140406), (357, 133720), (408, 117005), (420, 113662), (476, 100290), (510, 93604), (595, 80232), (680, 70203), (714, 66860), (840, 56831), (952, 50145), (1020, 46802), (1190, 40116), (1428, 33430), (1785, 26744), (2040, 23401), (2380, 20058), (2856, 16715), (3343, 14280), (3570, 13372), (4760, 10029), (6686, 7140)]