47336940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{1789}}^1$

素因数の和:1821

約数の個数: 144

約数和(自身を含む): 171410400

約数和(自身を除く): 124073460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1260, 1323, 1470, 1764, 1789, 1890, 2205, 2646, 2940, 3578, 3780, 4410, 5292, 5367, 6615, 7156, 8820, 8945, 10734, 12523, 13230, 16101, 17890, 21468, 25046, 26460, 26835, 32202, 35780, 37569, 48303, 50092, 53670, 62615, 64404, 75138, 80505, 87661, 96606, 107340, 112707, 125230, 150276, 161010, 175322, 187845, 193212, 225414, 241515, 250460, 262983, 322020, 338121, 350644, 375690, 438305, 450828, 483030, 525966, 563535, 676242, 751380, 788949, 876610, 966060, 1051932, 1127070, 1314915, 1352484, 1577898, 1690605, 1753220, 2254140, 2366847, 2629830, 3155796, 3381210, 3944745, 4733694, 5259660, 6762420, 7889490, 9467388, 11834235, 15778980, 23668470, 47336940]

約数ペア:

[(1, 47336940), (2, 23668470), (3, 15778980), (4, 11834235), (5, 9467388), (6, 7889490), (7, 6762420), (9, 5259660), (10, 4733694), (12, 3944745), (14, 3381210), (15, 3155796), (18, 2629830), (20, 2366847), (21, 2254140), (27, 1753220), (28, 1690605), (30, 1577898), (35, 1352484), (36, 1314915), (42, 1127070), (45, 1051932), (49, 966060), (54, 876610), (60, 788949), (63, 751380), (70, 676242), (84, 563535), (90, 525966), (98, 483030), (105, 450828), (108, 438305), (126, 375690), (135, 350644), (140, 338121), (147, 322020), (180, 262983), (189, 250460), (196, 241515), (210, 225414), (245, 193212), (252, 187845), (270, 175322), (294, 161010), (315, 150276), (378, 125230), (420, 112707), (441, 107340), (490, 96606), (540, 87661), (588, 80505), (630, 75138), (735, 64404), (756, 62615), (882, 53670), (945, 50092), (980, 48303), (1260, 37569), (1323, 35780), (1470, 32202), (1764, 26835), (1789, 26460), (1890, 25046), (2205, 21468), (2646, 17890), (2940, 16101), (3578, 13230), (3780, 12523), (4410, 10734), (5292, 8945), (5367, 8820), (6615, 7156)]