56007638

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 89994240

約数和(自身を除く): 33986602

約数列:

[1, 2, 31, 59, 61, 62, 118, 122, 251, 502, 1829, 1891, 3599, 3658, 3782, 7198, 7781, 14809, 15311, 15562, 29618, 30622, 111569, 223138, 459079, 474641, 903349, 918158, 949282, 1806698, 28003819, 56007638]

約数ペア:

[(1, 56007638), (2, 28003819), (31, 1806698), (59, 949282), (61, 918158), (62, 903349), (118, 474641), (122, 459079), (251, 223138), (502, 111569), (1829, 30622), (1891, 29618), (3599, 15562), (3658, 15311), (3782, 14809), (7198, 7781)]