49700560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6827}}^1$

素因数の和:6860

約数の個数: 80

約数和(自身を含む): 142240896

約数和(自身を除く): 92540336

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 6827, 7280, 13654, 27308, 34135, 47789, 54616, 68270, 88751, 95578, 109232, 136540, 177502, 191156, 238945, 273080, 355004, 382312, 443755, 477890, 546160, 621257, 710008, 764624, 887510, 955780, 1242514, 1420016, 1775020, 1911560, 2485028, 3106285, 3550040, 3823120, 4970056, 6212570, 7100080, 9940112, 12425140, 24850280, 49700560]

約数ペア:

[(1, 49700560), (2, 24850280), (4, 12425140), (5, 9940112), (7, 7100080), (8, 6212570), (10, 4970056), (13, 3823120), (14, 3550040), (16, 3106285), (20, 2485028), (26, 1911560), (28, 1775020), (35, 1420016), (40, 1242514), (52, 955780), (56, 887510), (65, 764624), (70, 710008), (80, 621257), (91, 546160), (104, 477890), (112, 443755), (130, 382312), (140, 355004), (182, 273080), (208, 238945), (260, 191156), (280, 177502), (364, 136540), (455, 109232), (520, 95578), (560, 88751), (728, 68270), (910, 54616), (1040, 47789), (1456, 34135), (1820, 27308), (3640, 13654), (6827, 7280)]