40358847790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{28019}}^1$

素因数の和:28309

約数の個数: 64

約数和(自身を含む): 79345915200

約数和(自身を除く): 38987067410

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 229, 370, 458, 629, 1145, 1258, 2290, 3145, 3893, 6290, 7786, 8473, 16946, 19465, 28019, 38930, 42365, 56038, 84730, 140095, 144041, 280190, 288082, 476323, 720205, 952646, 1036703, 1440410, 2073406, 2381615, 4763230, 5183515, 6416351, 10367030, 12832702, 17623951, 32081755, 35247902, 64163510, 88119755, 109077967, 176239510, 218155934, 237404987, 474809974, 545389835, 1090779670, 1187024935, 2374049870, 4035884779, 8071769558, 20179423895, 40358847790]

約数ペア:

[(1, 40358847790), (2, 20179423895), (5, 8071769558), (10, 4035884779), (17, 2374049870), (34, 1187024935), (37, 1090779670), (74, 545389835), (85, 474809974), (170, 237404987), (185, 218155934), (229, 176239510), (370, 109077967), (458, 88119755), (629, 64163510), (1145, 35247902), (1258, 32081755), (2290, 17623951), (3145, 12832702), (3893, 10367030), (6290, 6416351), (7786, 5183515), (8473, 4763230), (16946, 2381615), (19465, 2073406), (28019, 1440410), (38930, 1036703), (42365, 952646), (56038, 720205), (84730, 476323), (140095, 288082), (144041, 280190)]