39827060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1$

素因数の和:385

約数の個数: 96

約数和(自身を含む): 104616960

約数和(自身を除く): 64789900

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 79, 91, 130, 140, 158, 182, 260, 277, 316, 364, 395, 455, 553, 554, 790, 910, 1027, 1106, 1108, 1385, 1580, 1820, 1939, 2054, 2212, 2765, 2770, 3601, 3878, 4108, 5135, 5530, 5540, 7189, 7202, 7756, 9695, 10270, 11060, 14378, 14404, 18005, 19390, 20540, 21883, 25207, 28756, 35945, 36010, 38780, 43766, 50414, 71890, 72020, 87532, 100828, 109415, 126035, 143780, 153181, 218830, 252070, 284479, 306362, 437660, 504140, 568958, 612724, 765905, 1137916, 1422395, 1531810, 1991353, 2844790, 3063620, 3982706, 5689580, 7965412, 9956765, 19913530, 39827060]

約数ペア:

[(1, 39827060), (2, 19913530), (4, 9956765), (5, 7965412), (7, 5689580), (10, 3982706), (13, 3063620), (14, 2844790), (20, 1991353), (26, 1531810), (28, 1422395), (35, 1137916), (52, 765905), (65, 612724), (70, 568958), (79, 504140), (91, 437660), (130, 306362), (140, 284479), (158, 252070), (182, 218830), (260, 153181), (277, 143780), (316, 126035), (364, 109415), (395, 100828), (455, 87532), (553, 72020), (554, 71890), (790, 50414), (910, 43766), (1027, 38780), (1106, 36010), (1108, 35945), (1385, 28756), (1580, 25207), (1820, 21883), (1939, 20540), (2054, 19390), (2212, 18005), (2765, 14404), (2770, 14378), (3601, 11060), (3878, 10270), (4108, 9695), (5135, 7756), (5530, 7202), (5540, 7189)]