49909064

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{367}}^1$

素因数の和:653

約数の個数: 32

約数和(自身を含む): 95385600

約数和(自身を除く): 45476536

約数列:

[1, 2, 4, 8, 89, 178, 191, 356, 367, 382, 712, 734, 764, 1468, 1528, 2936, 16999, 32663, 33998, 65326, 67996, 70097, 130652, 135992, 140194, 261304, 280388, 560776, 6238633, 12477266, 24954532, 49909064]

約数ペア:

[(1, 49909064), (2, 24954532), (4, 12477266), (8, 6238633), (89, 560776), (178, 280388), (191, 261304), (356, 140194), (367, 135992), (382, 130652), (712, 70097), (734, 67996), (764, 65326), (1468, 33998), (1528, 32663), (2936, 16999)]