42618273

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 62668800

約数和(自身を除く): 20050527

約数列:

[1, 3, 19, 31, 57, 89, 93, 267, 271, 589, 813, 1691, 1767, 2759, 5073, 5149, 8277, 8401, 15447, 24119, 25203, 52421, 72357, 157263, 159619, 458261, 478857, 747689, 1374783, 2243067, 14206091, 42618273]

約数ペア:

[(1, 42618273), (3, 14206091), (19, 2243067), (31, 1374783), (57, 747689), (89, 478857), (93, 458261), (267, 159619), (271, 157263), (589, 72357), (813, 52421), (1691, 25203), (1767, 24119), (2759, 15447), (5073, 8401), (5149, 8277)]