47439630

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{293}}^1$

素因数の和:570

約数の個数: 96

約数和(自身を含む): 141994944

約数和(自身を除く): 94555314

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 257, 293, 315, 514, 586, 630, 771, 879, 1285, 1465, 1542, 1758, 1799, 2051, 2313, 2570, 2637, 2930, 3598, 3855, 4102, 4395, 4626, 5274, 5397, 6153, 7710, 8790, 8995, 10255, 10794, 11565, 12306, 13185, 16191, 17990, 18459, 20510, 23130, 26370, 26985, 30765, 32382, 36918, 53970, 61530, 75301, 80955, 92295, 150602, 161910, 184590, 225903, 376505, 451806, 527107, 677709, 753010, 1054214, 1129515, 1355418, 1581321, 2259030, 2635535, 3162642, 3388545, 4743963, 5271070, 6777090, 7906605, 9487926, 15813210, 23719815, 47439630]

約数ペア:

[(1, 47439630), (2, 23719815), (3, 15813210), (5, 9487926), (6, 7906605), (7, 6777090), (9, 5271070), (10, 4743963), (14, 3388545), (15, 3162642), (18, 2635535), (21, 2259030), (30, 1581321), (35, 1355418), (42, 1129515), (45, 1054214), (63, 753010), (70, 677709), (90, 527107), (105, 451806), (126, 376505), (210, 225903), (257, 184590), (293, 161910), (315, 150602), (514, 92295), (586, 80955), (630, 75301), (771, 61530), (879, 53970), (1285, 36918), (1465, 32382), (1542, 30765), (1758, 26985), (1799, 26370), (2051, 23130), (2313, 20510), (2570, 18459), (2637, 17990), (2930, 16191), (3598, 13185), (3855, 12306), (4102, 11565), (4395, 10794), (4626, 10255), (5274, 8995), (5397, 8790), (6153, 7710)]