26222840

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{787}}^1$

素因数の和:829

約数の個数: 96

約数和(自身を含む): 72763920

約数和(自身を除く): 46541080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 85, 98, 119, 136, 140, 170, 196, 238, 245, 280, 340, 392, 476, 490, 595, 680, 787, 833, 952, 980, 1190, 1574, 1666, 1960, 2380, 3148, 3332, 3935, 4165, 4760, 5509, 6296, 6664, 7870, 8330, 11018, 13379, 15740, 16660, 22036, 26758, 27545, 31480, 33320, 38563, 44072, 53516, 55090, 66895, 77126, 93653, 107032, 110180, 133790, 154252, 187306, 192815, 220360, 267580, 308504, 374612, 385630, 468265, 535160, 655571, 749224, 771260, 936530, 1311142, 1542520, 1873060, 2622284, 3277855, 3746120, 5244568, 6555710, 13111420, 26222840]

約数ペア:

[(1, 26222840), (2, 13111420), (4, 6555710), (5, 5244568), (7, 3746120), (8, 3277855), (10, 2622284), (14, 1873060), (17, 1542520), (20, 1311142), (28, 936530), (34, 771260), (35, 749224), (40, 655571), (49, 535160), (56, 468265), (68, 385630), (70, 374612), (85, 308504), (98, 267580), (119, 220360), (136, 192815), (140, 187306), (170, 154252), (196, 133790), (238, 110180), (245, 107032), (280, 93653), (340, 77126), (392, 66895), (476, 55090), (490, 53516), (595, 44072), (680, 38563), (787, 33320), (833, 31480), (952, 27545), (980, 26758), (1190, 22036), (1574, 16660), (1666, 15740), (1960, 13379), (2380, 11018), (3148, 8330), (3332, 7870), (3935, 6664), (4165, 6296), (4760, 5509)]