40417231870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1\times {\mathrm{7219}}^1$

素因数の和:7697

約数の個数: 64

約数和(自身を含む): 77768064000

約数和(自身を除く): 37350832130

約数列:

[1, 2, 5, 10, 19, 38, 79, 95, 158, 190, 373, 395, 746, 790, 1501, 1865, 3002, 3730, 7087, 7219, 7505, 14174, 14438, 15010, 29467, 35435, 36095, 58934, 70870, 72190, 137161, 147335, 274322, 294670, 559873, 570301, 685805, 1119746, 1140602, 1371610, 2692687, 2799365, 2851505, 5385374, 5598730, 5703010, 10835719, 13463435, 21671438, 26926870, 51161053, 54178595, 102322106, 108357190, 212722273, 255805265, 425444546, 511610530, 1063611365, 2127222730, 4041723187, 8083446374, 20208615935, 40417231870]

約数ペア:

[(1, 40417231870), (2, 20208615935), (5, 8083446374), (10, 4041723187), (19, 2127222730), (38, 1063611365), (79, 511610530), (95, 425444546), (158, 255805265), (190, 212722273), (373, 108357190), (395, 102322106), (746, 54178595), (790, 51161053), (1501, 26926870), (1865, 21671438), (3002, 13463435), (3730, 10835719), (7087, 5703010), (7219, 5598730), (7505, 5385374), (14174, 2851505), (14438, 2799365), (15010, 2692687), (29467, 1371610), (35435, 1140602), (36095, 1119746), (58934, 685805), (70870, 570301), (72190, 559873), (137161, 294670), (147335, 274322)]