47443478

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:424

約数の個数: 32

約数和(自身を含む): 76749120

約数和(自身を除く): 29305642

約数列:

[1, 2, 29, 41, 58, 71, 82, 142, 281, 562, 1189, 2059, 2378, 2911, 4118, 5822, 8149, 11521, 16298, 19951, 23042, 39902, 84419, 168838, 334109, 578579, 668218, 817991, 1157158, 1635982, 23721739, 47443478]

約数ペア:

[(1, 47443478), (2, 23721739), (29, 1635982), (41, 1157158), (58, 817991), (71, 668218), (82, 578579), (142, 334109), (281, 168838), (562, 84419), (1189, 39902), (2059, 23042), (2378, 19951), (2911, 16298), (4118, 11521), (5822, 8149)]