41650840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13523}}^1$

素因数の和:13552

約数の個数: 64

約数和(自身を含む): 116847360

約数和(自身を除く): 75196520

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 13523, 27046, 54092, 67615, 94661, 108184, 135230, 148753, 189322, 270460, 297506, 378644, 473305, 540920, 595012, 743765, 757288, 946610, 1041271, 1190024, 1487530, 1893220, 2082542, 2975060, 3786440, 4165084, 5206355, 5950120, 8330168, 10412710, 20825420, 41650840]

約数ペア:

[(1, 41650840), (2, 20825420), (4, 10412710), (5, 8330168), (7, 5950120), (8, 5206355), (10, 4165084), (11, 3786440), (14, 2975060), (20, 2082542), (22, 1893220), (28, 1487530), (35, 1190024), (40, 1041271), (44, 946610), (55, 757288), (56, 743765), (70, 595012), (77, 540920), (88, 473305), (110, 378644), (140, 297506), (154, 270460), (220, 189322), (280, 148753), (308, 135230), (385, 108184), (440, 94661), (616, 67615), (770, 54092), (1540, 27046), (3080, 13523)]