42002014768

素因数分解:

$2^4\times 7^1\times {\mathrm{419}}^1\times {\mathrm{797}}^1\times {\mathrm{1123}}^1$

素因数の和:2354

約数の個数: 80

約数和(自身を含む): 93426520320

約数和(自身を除く): 51424505552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 419, 797, 838, 1123, 1594, 1676, 2246, 2933, 3188, 3352, 4492, 5579, 5866, 6376, 6704, 7861, 8984, 11158, 11732, 12752, 15722, 17968, 22316, 23464, 31444, 44632, 46928, 62888, 89264, 125776, 333943, 470537, 667886, 895031, 941074, 1335772, 1790062, 1882148, 2337601, 2671544, 3293759, 3580124, 3764296, 4675202, 5343088, 6265217, 6587518, 7160248, 7528592, 9350404, 12530434, 13175036, 14320496, 18700808, 25060868, 26350072, 37401616, 50121736, 52700144, 100243472, 375017989, 750035978, 1500071956, 2625125923, 3000143912, 5250251846, 6000287824, 10500503692, 21001007384, 42002014768]

約数ペア:

[(1, 42002014768), (2, 21001007384), (4, 10500503692), (7, 6000287824), (8, 5250251846), (14, 3000143912), (16, 2625125923), (28, 1500071956), (56, 750035978), (112, 375017989), (419, 100243472), (797, 52700144), (838, 50121736), (1123, 37401616), (1594, 26350072), (1676, 25060868), (2246, 18700808), (2933, 14320496), (3188, 13175036), (3352, 12530434), (4492, 9350404), (5579, 7528592), (5866, 7160248), (6376, 6587518), (6704, 6265217), (7861, 5343088), (8984, 4675202), (11158, 3764296), (11732, 3580124), (12752, 3293759), (15722, 2671544), (17968, 2337601), (22316, 1882148), (23464, 1790062), (31444, 1335772), (44632, 941074), (46928, 895031), (62888, 667886), (89264, 470537), (125776, 333943)]