49905352

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:410

約数の個数: 64

約数和(自身を含む): 111237120

約数和(自身を除く): 61331768

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 67, 94, 134, 188, 268, 283, 329, 376, 469, 536, 566, 658, 938, 1132, 1316, 1876, 1981, 2264, 2632, 3149, 3752, 3962, 6298, 7924, 12596, 13301, 15848, 18961, 22043, 25192, 26602, 37922, 44086, 53204, 75844, 88172, 93107, 106408, 132727, 151688, 176344, 186214, 265454, 372428, 530908, 744856, 891167, 1061816, 1782334, 3564668, 6238169, 7129336, 12476338, 24952676, 49905352]

約数ペア:

[(1, 49905352), (2, 24952676), (4, 12476338), (7, 7129336), (8, 6238169), (14, 3564668), (28, 1782334), (47, 1061816), (56, 891167), (67, 744856), (94, 530908), (134, 372428), (188, 265454), (268, 186214), (283, 176344), (329, 151688), (376, 132727), (469, 106408), (536, 93107), (566, 88172), (658, 75844), (938, 53204), (1132, 44086), (1316, 37922), (1876, 26602), (1981, 25192), (2264, 22043), (2632, 18961), (3149, 15848), (3752, 13301), (3962, 12596), (6298, 7924)]