42824236

素因数分解:

$2^2\times 7^7\times {\mathrm{13}}^1$

素因数の和:66

約数の個数: 48

約数和(自身を含む): 94158400

約数和(自身を除く): 51334164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 343, 364, 637, 686, 1274, 1372, 2401, 2548, 4459, 4802, 8918, 9604, 16807, 17836, 31213, 33614, 62426, 67228, 117649, 124852, 218491, 235298, 436982, 470596, 823543, 873964, 1529437, 1647086, 3058874, 3294172, 6117748, 10706059, 21412118, 42824236]

約数ペア:

[(1, 42824236), (2, 21412118), (4, 10706059), (7, 6117748), (13, 3294172), (14, 3058874), (26, 1647086), (28, 1529437), (49, 873964), (52, 823543), (91, 470596), (98, 436982), (182, 235298), (196, 218491), (343, 124852), (364, 117649), (637, 67228), (686, 62426), (1274, 33614), (1372, 31213), (2401, 17836), (2548, 16807), (4459, 9604), (4802, 8918)]