48608240

素因数分解:

$2^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{6827}}^1$

素因数の和:6929

約数の個数: 40

約数和(自身を含む): 114300720

約数和(自身を除く): 65692480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 89, 178, 356, 445, 712, 890, 1424, 1780, 3560, 6827, 7120, 13654, 27308, 34135, 54616, 68270, 109232, 136540, 273080, 546160, 607603, 1215206, 2430412, 3038015, 4860824, 6076030, 9721648, 12152060, 24304120, 48608240]

約数ペア:

[(1, 48608240), (2, 24304120), (4, 12152060), (5, 9721648), (8, 6076030), (10, 4860824), (16, 3038015), (20, 2430412), (40, 1215206), (80, 607603), (89, 546160), (178, 273080), (356, 136540), (445, 109232), (712, 68270), (890, 54616), (1424, 34135), (1780, 27308), (3560, 13654), (6827, 7120)]