42748302

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{89}}^1\times {\mathrm{277}}^1$

素因数の和:405

約数の個数: 48

約数和(自身を含む): 92173680

約数和(自身を除く): 49425378

約数列:

[1, 2, 3, 6, 17, 34, 51, 89, 102, 178, 267, 277, 289, 534, 554, 578, 831, 867, 1513, 1662, 1734, 3026, 4539, 4709, 9078, 9418, 14127, 24653, 25721, 28254, 49306, 51442, 73959, 77163, 80053, 147918, 154326, 160106, 240159, 419101, 480318, 838202, 1257303, 2514606, 7124717, 14249434, 21374151, 42748302]

約数ペア:

[(1, 42748302), (2, 21374151), (3, 14249434), (6, 7124717), (17, 2514606), (34, 1257303), (51, 838202), (89, 480318), (102, 419101), (178, 240159), (267, 160106), (277, 154326), (289, 147918), (534, 80053), (554, 77163), (578, 73959), (831, 51442), (867, 49306), (1513, 28254), (1662, 25721), (1734, 24653), (3026, 14127), (4539, 9418), (4709, 9078)]