47777138

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{353}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 77483520

約数和(自身を除く): 29706382

約数列:

[1, 2, 31, 37, 59, 62, 74, 118, 353, 706, 1147, 1829, 2183, 2294, 3658, 4366, 10943, 13061, 20827, 21886, 26122, 41654, 67673, 135346, 404891, 645637, 770599, 809782, 1291274, 1541198, 23888569, 47777138]

約数ペア:

[(1, 47777138), (2, 23888569), (31, 1541198), (37, 1291274), (59, 809782), (62, 770599), (74, 645637), (118, 404891), (353, 135346), (706, 67673), (1147, 41654), (1829, 26122), (2183, 21886), (2294, 20827), (3658, 13061), (4366, 10943)]