42348460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:391

約数の個数: 96

約数和(自身を含む): 112347648

約数和(自身を除く): 69999188

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 107, 110, 140, 154, 214, 220, 257, 308, 385, 428, 514, 535, 749, 770, 1028, 1070, 1177, 1285, 1498, 1540, 1799, 2140, 2354, 2570, 2827, 2996, 3598, 3745, 4708, 5140, 5654, 5885, 7196, 7490, 8239, 8995, 11308, 11770, 14135, 14980, 16478, 17990, 19789, 23540, 27499, 28270, 32956, 35980, 39578, 41195, 54998, 56540, 79156, 82390, 98945, 109996, 137495, 164780, 192493, 197890, 274990, 302489, 384986, 395780, 549980, 604978, 769972, 962465, 1209956, 1512445, 1924930, 2117423, 3024890, 3849860, 4234846, 6049780, 8469692, 10587115, 21174230, 42348460]

約数ペア:

[(1, 42348460), (2, 21174230), (4, 10587115), (5, 8469692), (7, 6049780), (10, 4234846), (11, 3849860), (14, 3024890), (20, 2117423), (22, 1924930), (28, 1512445), (35, 1209956), (44, 962465), (55, 769972), (70, 604978), (77, 549980), (107, 395780), (110, 384986), (140, 302489), (154, 274990), (214, 197890), (220, 192493), (257, 164780), (308, 137495), (385, 109996), (428, 98945), (514, 82390), (535, 79156), (749, 56540), (770, 54998), (1028, 41195), (1070, 39578), (1177, 35980), (1285, 32956), (1498, 28270), (1540, 27499), (1799, 23540), (2140, 19789), (2354, 17990), (2570, 16478), (2827, 14980), (2996, 14135), (3598, 11770), (3745, 11308), (4708, 8995), (5140, 8239), (5654, 7490), (5885, 7196)]