49821718

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{367}}^1\times {\mathrm{659}}^1$

素因数の和:1131

約数の個数: 16

約数和(自身を含む): 75778560

約数和(自身を除く): 25956842

約数列:

[1, 2, 103, 206, 367, 659, 734, 1318, 37801, 67877, 75602, 135754, 241853, 483706, 24910859, 49821718]

約数ペア:

[(1, 49821718), (2, 24910859), (103, 483706), (206, 241853), (367, 135754), (659, 75602), (734, 67877), (1318, 37801)]