43792840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:311

約数の個数: 128

約数和(自身を含む): 124104960

約数和(自身を除く): 80312120

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 53, 56, 65, 70, 91, 104, 106, 130, 140, 182, 212, 227, 260, 265, 280, 364, 371, 424, 454, 455, 520, 530, 689, 728, 742, 908, 910, 1060, 1135, 1378, 1484, 1589, 1816, 1820, 1855, 2120, 2270, 2756, 2951, 2968, 3178, 3445, 3640, 3710, 4540, 4823, 5512, 5902, 6356, 6890, 7420, 7945, 9080, 9646, 11804, 12031, 12712, 13780, 14755, 14840, 15890, 19292, 20657, 23608, 24062, 24115, 27560, 29510, 31780, 38584, 41314, 48124, 48230, 59020, 60155, 63560, 82628, 84217, 96248, 96460, 103285, 118040, 120310, 156403, 165256, 168434, 192920, 206570, 240620, 312806, 336868, 413140, 421085, 481240, 625612, 673736, 782015, 826280, 842170, 1094821, 1251224, 1564030, 1684340, 2189642, 3128060, 3368680, 4379284, 5474105, 6256120, 8758568, 10948210, 21896420, 43792840]

約数ペア:

[(1, 43792840), (2, 21896420), (4, 10948210), (5, 8758568), (7, 6256120), (8, 5474105), (10, 4379284), (13, 3368680), (14, 3128060), (20, 2189642), (26, 1684340), (28, 1564030), (35, 1251224), (40, 1094821), (52, 842170), (53, 826280), (56, 782015), (65, 673736), (70, 625612), (91, 481240), (104, 421085), (106, 413140), (130, 336868), (140, 312806), (182, 240620), (212, 206570), (227, 192920), (260, 168434), (265, 165256), (280, 156403), (364, 120310), (371, 118040), (424, 103285), (454, 96460), (455, 96248), (520, 84217), (530, 82628), (689, 63560), (728, 60155), (742, 59020), (908, 48230), (910, 48124), (1060, 41314), (1135, 38584), (1378, 31780), (1484, 29510), (1589, 27560), (1816, 24115), (1820, 24062), (1855, 23608), (2120, 20657), (2270, 19292), (2756, 15890), (2951, 14840), (2968, 14755), (3178, 13780), (3445, 12712), (3640, 12031), (3710, 11804), (4540, 9646), (4823, 9080), (5512, 7945), (5902, 7420), (6356, 6890)]