42675678

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1567}}^1$

素因数の和:1681

約数の個数: 48

約数和(自身を含む): 99066240

約数和(自身を除く): 56390562

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 89, 102, 153, 178, 267, 306, 534, 801, 1513, 1567, 1602, 3026, 3134, 4539, 4701, 9078, 9402, 13617, 14103, 26639, 27234, 28206, 53278, 79917, 139463, 159834, 239751, 278926, 418389, 479502, 836778, 1255167, 2370871, 2510334, 4741742, 7112613, 14225226, 21337839, 42675678]

約数ペア:

[(1, 42675678), (2, 21337839), (3, 14225226), (6, 7112613), (9, 4741742), (17, 2510334), (18, 2370871), (34, 1255167), (51, 836778), (89, 479502), (102, 418389), (153, 278926), (178, 239751), (267, 159834), (306, 139463), (534, 79917), (801, 53278), (1513, 28206), (1567, 27234), (1602, 26639), (3026, 14103), (3134, 13617), (4539, 9402), (4701, 9078)]