42705124

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2273}}^1$

素因数の和:2356

約数の個数: 48

約数和(自身を含む): 94743936

約数和(自身を除く): 52038812

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 61, 77, 122, 154, 244, 308, 427, 671, 854, 1342, 1708, 2273, 2684, 4546, 4697, 9092, 9394, 15911, 18788, 25003, 31822, 50006, 63644, 100012, 138653, 175021, 277306, 350042, 554612, 700084, 970571, 1525183, 1941142, 3050366, 3882284, 6100732, 10676281, 21352562, 42705124]

約数ペア:

[(1, 42705124), (2, 21352562), (4, 10676281), (7, 6100732), (11, 3882284), (14, 3050366), (22, 1941142), (28, 1525183), (44, 970571), (61, 700084), (77, 554612), (122, 350042), (154, 277306), (244, 175021), (308, 138653), (427, 100012), (671, 63644), (854, 50006), (1342, 31822), (1708, 25003), (2273, 18788), (2684, 15911), (4546, 9394), (4697, 9092)]