47847870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1433}}^1$

素因数の和:1506

約数の個数: 96

約数和(自身を含む): 144960192

約数和(自身を除く): 97112322

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 53, 63, 70, 90, 105, 106, 126, 159, 210, 265, 315, 318, 371, 477, 530, 630, 742, 795, 954, 1113, 1433, 1590, 1855, 2226, 2385, 2866, 3339, 3710, 4299, 4770, 5565, 6678, 7165, 8598, 10031, 11130, 12897, 14330, 16695, 20062, 21495, 25794, 30093, 33390, 42990, 50155, 60186, 64485, 75949, 90279, 100310, 128970, 150465, 151898, 180558, 227847, 300930, 379745, 451395, 455694, 531643, 683541, 759490, 902790, 1063286, 1139235, 1367082, 1594929, 2278470, 2658215, 3189858, 3417705, 4784787, 5316430, 6835410, 7974645, 9569574, 15949290, 23923935, 47847870]

約数ペア:

[(1, 47847870), (2, 23923935), (3, 15949290), (5, 9569574), (6, 7974645), (7, 6835410), (9, 5316430), (10, 4784787), (14, 3417705), (15, 3189858), (18, 2658215), (21, 2278470), (30, 1594929), (35, 1367082), (42, 1139235), (45, 1063286), (53, 902790), (63, 759490), (70, 683541), (90, 531643), (105, 455694), (106, 451395), (126, 379745), (159, 300930), (210, 227847), (265, 180558), (315, 151898), (318, 150465), (371, 128970), (477, 100310), (530, 90279), (630, 75949), (742, 64485), (795, 60186), (954, 50155), (1113, 42990), (1433, 33390), (1590, 30093), (1855, 25794), (2226, 21495), (2385, 20062), (2866, 16695), (3339, 14330), (3710, 12897), (4299, 11130), (4770, 10031), (5565, 8598), (6678, 7165)]