42660018

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{461}}^1$

素因数の和:619

約数の個数: 48

約数和(自身を含む): 95351256

約数和(自身を除く): 52691238

約数列:

[1, 2, 3, 6, 9, 18, 53, 97, 106, 159, 194, 291, 318, 461, 477, 582, 873, 922, 954, 1383, 1746, 2766, 4149, 5141, 8298, 10282, 15423, 24433, 30846, 44717, 46269, 48866, 73299, 89434, 92538, 134151, 146598, 219897, 268302, 402453, 439794, 804906, 2370001, 4740002, 7110003, 14220006, 21330009, 42660018]

約数ペア:

[(1, 42660018), (2, 21330009), (3, 14220006), (6, 7110003), (9, 4740002), (18, 2370001), (53, 804906), (97, 439794), (106, 402453), (159, 268302), (194, 219897), (291, 146598), (318, 134151), (461, 92538), (477, 89434), (582, 73299), (873, 48866), (922, 46269), (954, 44717), (1383, 30846), (1746, 24433), (2766, 15423), (4149, 10282), (5141, 8298)]