33229040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{359}}^1$

素因数の和:474

約数の個数: 80

約数和(自身を含む): 84369600

約数和(自身を除く): 51140560

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 89, 104, 130, 178, 208, 260, 356, 359, 445, 520, 712, 718, 890, 1040, 1157, 1424, 1436, 1780, 1795, 2314, 2872, 3560, 3590, 4628, 4667, 5744, 5785, 7120, 7180, 9256, 9334, 11570, 14360, 18512, 18668, 23140, 23335, 28720, 31951, 37336, 46280, 46670, 63902, 74672, 92560, 93340, 127804, 159755, 186680, 255608, 319510, 373360, 415363, 511216, 639020, 830726, 1278040, 1661452, 2076815, 2556080, 3322904, 4153630, 6645808, 8307260, 16614520, 33229040]

約数ペア:

[(1, 33229040), (2, 16614520), (4, 8307260), (5, 6645808), (8, 4153630), (10, 3322904), (13, 2556080), (16, 2076815), (20, 1661452), (26, 1278040), (40, 830726), (52, 639020), (65, 511216), (80, 415363), (89, 373360), (104, 319510), (130, 255608), (178, 186680), (208, 159755), (260, 127804), (356, 93340), (359, 92560), (445, 74672), (520, 63902), (712, 46670), (718, 46280), (890, 37336), (1040, 31951), (1157, 28720), (1424, 23335), (1436, 23140), (1780, 18668), (1795, 18512), (2314, 14360), (2872, 11570), (3560, 9334), (3590, 9256), (4628, 7180), (4667, 7120), (5744, 5785)]