38573080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10597}}^1$

素因数の和:10628

約数の個数: 64

約数和(自身を含む): 106827840

約数和(自身を除く): 68254760

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 10597, 21194, 42388, 52985, 74179, 84776, 105970, 137761, 148358, 211940, 275522, 296716, 370895, 423880, 551044, 593432, 688805, 741790, 964327, 1102088, 1377610, 1483580, 1928654, 2755220, 2967160, 3857308, 4821635, 5510440, 7714616, 9643270, 19286540, 38573080]

約数ペア:

[(1, 38573080), (2, 19286540), (4, 9643270), (5, 7714616), (7, 5510440), (8, 4821635), (10, 3857308), (13, 2967160), (14, 2755220), (20, 1928654), (26, 1483580), (28, 1377610), (35, 1102088), (40, 964327), (52, 741790), (56, 688805), (65, 593432), (70, 551044), (91, 423880), (104, 370895), (130, 296716), (140, 275522), (182, 211940), (260, 148358), (280, 137761), (364, 105970), (455, 84776), (520, 74179), (728, 52985), (910, 42388), (1820, 21194), (3640, 10597)]