52241800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:383

約数の個数: 96

約数和(自身を含む): 133116480

約数和(自身を除く): 80874680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 71, 100, 104, 130, 142, 200, 260, 283, 284, 325, 355, 520, 566, 568, 650, 710, 923, 1132, 1300, 1415, 1420, 1775, 1846, 2264, 2600, 2830, 2840, 3550, 3679, 3692, 4615, 5660, 7075, 7100, 7358, 7384, 9230, 11320, 14150, 14200, 14716, 18395, 18460, 20093, 23075, 28300, 29432, 36790, 36920, 40186, 46150, 56600, 73580, 80372, 91975, 92300, 100465, 147160, 160744, 183950, 184600, 200930, 261209, 367900, 401860, 502325, 522418, 735800, 803720, 1004650, 1044836, 1306045, 2009300, 2089672, 2612090, 4018600, 5224180, 6530225, 10448360, 13060450, 26120900, 52241800]

約数ペア:

[(1, 52241800), (2, 26120900), (4, 13060450), (5, 10448360), (8, 6530225), (10, 5224180), (13, 4018600), (20, 2612090), (25, 2089672), (26, 2009300), (40, 1306045), (50, 1044836), (52, 1004650), (65, 803720), (71, 735800), (100, 522418), (104, 502325), (130, 401860), (142, 367900), (200, 261209), (260, 200930), (283, 184600), (284, 183950), (325, 160744), (355, 147160), (520, 100465), (566, 92300), (568, 91975), (650, 80372), (710, 73580), (923, 56600), (1132, 46150), (1300, 40186), (1415, 36920), (1420, 36790), (1775, 29432), (1846, 28300), (2264, 23075), (2600, 20093), (2830, 18460), (2840, 18395), (3550, 14716), (3679, 14200), (3692, 14150), (4615, 11320), (5660, 9230), (7075, 7384), (7100, 7358)]