52002044920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{24859}}^1$

素因数の和:25149

約数の個数: 128

約数和(自身を含む): 138611404800

約数和(自身を除く): 86609359880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 241, 248, 280, 310, 434, 482, 620, 868, 964, 1085, 1205, 1240, 1687, 1736, 1928, 2170, 2410, 3374, 4340, 4820, 6748, 7471, 8435, 8680, 9640, 13496, 14942, 16870, 24859, 29884, 33740, 37355, 49718, 52297, 59768, 67480, 74710, 99436, 104594, 124295, 149420, 174013, 198872, 209188, 248590, 261485, 298840, 348026, 418376, 497180, 522970, 696052, 770629, 870065, 994360, 1045940, 1392104, 1541258, 1740130, 2091880, 3082516, 3480260, 3853145, 5394403, 5991019, 6165032, 6960520, 7706290, 10788806, 11982038, 15412580, 21577612, 23964076, 26972015, 29955095, 30825160, 41937133, 43155224, 47928152, 53944030, 59910190, 83874266, 107888060, 119820380, 167748532, 185721589, 209685665, 215776120, 239640760, 335497064, 371443178, 419371330, 742886356, 838742660, 928607945, 1300051123, 1485772712, 1677485320, 1857215890, 2600102246, 3714431780, 5200204492, 6500255615, 7428863560, 10400408984, 13000511230, 26001022460, 52002044920]

約数ペア:

[(1, 52002044920), (2, 26001022460), (4, 13000511230), (5, 10400408984), (7, 7428863560), (8, 6500255615), (10, 5200204492), (14, 3714431780), (20, 2600102246), (28, 1857215890), (31, 1677485320), (35, 1485772712), (40, 1300051123), (56, 928607945), (62, 838742660), (70, 742886356), (124, 419371330), (140, 371443178), (155, 335497064), (217, 239640760), (241, 215776120), (248, 209685665), (280, 185721589), (310, 167748532), (434, 119820380), (482, 107888060), (620, 83874266), (868, 59910190), (964, 53944030), (1085, 47928152), (1205, 43155224), (1240, 41937133), (1687, 30825160), (1736, 29955095), (1928, 26972015), (2170, 23964076), (2410, 21577612), (3374, 15412580), (4340, 11982038), (4820, 10788806), (6748, 7706290), (7471, 6960520), (8435, 6165032), (8680, 5991019), (9640, 5394403), (13496, 3853145), (14942, 3480260), (16870, 3082516), (24859, 2091880), (29884, 1740130), (33740, 1541258), (37355, 1392104), (49718, 1045940), (52297, 994360), (59768, 870065), (67480, 770629), (74710, 696052), (99436, 522970), (104594, 497180), (124295, 418376), (149420, 348026), (174013, 298840), (198872, 261485), (209188, 248590)]