42207538

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{4019}}^1$

素因数の和:4169

約数の個数: 16

約数和(自身を含む): 65124000

約数和(自身を除く): 22916462

約数列:

[1, 2, 59, 89, 118, 178, 4019, 5251, 8038, 10502, 237121, 357691, 474242, 715382, 21103769, 42207538]

約数ペア:

[(1, 42207538), (2, 21103769), (59, 715382), (89, 474242), (118, 357691), (178, 237121), (4019, 10502), (5251, 8038)]