42515678216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{57881}}^1$

素因数の和:58406

約数の個数: 64

約数和(自身を含む): 92268538560

約数和(自身を除く): 49752860344

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 491, 748, 982, 1496, 1964, 3928, 5401, 8347, 10802, 16694, 21604, 33388, 43208, 57881, 66776, 91817, 115762, 183634, 231524, 367268, 463048, 636691, 734536, 983977, 1273382, 1967954, 2546764, 3935908, 5093528, 7871816, 10823747, 21647494, 28419571, 43294988, 56839142, 86589976, 113678284, 227356568, 312615281, 483132707, 625230562, 966265414, 1250461124, 1932530828, 2500922248, 3865061656, 5314459777, 10628919554, 21257839108, 42515678216]

約数ペア:

[(1, 42515678216), (2, 21257839108), (4, 10628919554), (8, 5314459777), (11, 3865061656), (17, 2500922248), (22, 1932530828), (34, 1250461124), (44, 966265414), (68, 625230562), (88, 483132707), (136, 312615281), (187, 227356568), (374, 113678284), (491, 86589976), (748, 56839142), (982, 43294988), (1496, 28419571), (1964, 21647494), (3928, 10823747), (5401, 7871816), (8347, 5093528), (10802, 3935908), (16694, 2546764), (21604, 1967954), (33388, 1273382), (43208, 983977), (57881, 734536), (66776, 636691), (91817, 463048), (115762, 367268), (183634, 231524)]