38042340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1709}}^1$

素因数の和:1781

約数の個数: 96

約数和(自身を含む): 124104960

約数和(自身を除く): 86062620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 53, 60, 70, 84, 105, 106, 140, 159, 210, 212, 265, 318, 371, 420, 530, 636, 742, 795, 1060, 1113, 1484, 1590, 1709, 1855, 2226, 3180, 3418, 3710, 4452, 5127, 5565, 6836, 7420, 8545, 10254, 11130, 11963, 17090, 20508, 22260, 23926, 25635, 34180, 35889, 47852, 51270, 59815, 71778, 90577, 102540, 119630, 143556, 179445, 181154, 239260, 271731, 358890, 362308, 452885, 543462, 634039, 717780, 905770, 1086924, 1268078, 1358655, 1811540, 1902117, 2536156, 2717310, 3170195, 3804234, 5434620, 6340390, 7608468, 9510585, 12680780, 19021170, 38042340]

約数ペア:

[(1, 38042340), (2, 19021170), (3, 12680780), (4, 9510585), (5, 7608468), (6, 6340390), (7, 5434620), (10, 3804234), (12, 3170195), (14, 2717310), (15, 2536156), (20, 1902117), (21, 1811540), (28, 1358655), (30, 1268078), (35, 1086924), (42, 905770), (53, 717780), (60, 634039), (70, 543462), (84, 452885), (105, 362308), (106, 358890), (140, 271731), (159, 239260), (210, 181154), (212, 179445), (265, 143556), (318, 119630), (371, 102540), (420, 90577), (530, 71778), (636, 59815), (742, 51270), (795, 47852), (1060, 35889), (1113, 34180), (1484, 25635), (1590, 23926), (1709, 22260), (1855, 20508), (2226, 17090), (3180, 11963), (3418, 11130), (3710, 10254), (4452, 8545), (5127, 7420), (5565, 6836)]