37796990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{257}}^1$

素因数の和:473

約数の個数: 64

約数和(自身を含む): 85598208

約数和(自身を除く): 47801218

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 191, 257, 382, 385, 514, 770, 955, 1285, 1337, 1799, 1910, 2101, 2570, 2674, 2827, 3598, 4202, 5654, 6685, 8995, 10505, 13370, 14135, 14707, 17990, 19789, 21010, 28270, 29414, 39578, 49087, 73535, 98174, 98945, 147070, 197890, 245435, 343609, 490870, 539957, 687218, 1079914, 1718045, 2699785, 3436090, 3779699, 5399570, 7559398, 18898495, 37796990]

約数ペア:

[(1, 37796990), (2, 18898495), (5, 7559398), (7, 5399570), (10, 3779699), (11, 3436090), (14, 2699785), (22, 1718045), (35, 1079914), (55, 687218), (70, 539957), (77, 490870), (110, 343609), (154, 245435), (191, 197890), (257, 147070), (382, 98945), (385, 98174), (514, 73535), (770, 49087), (955, 39578), (1285, 29414), (1337, 28270), (1799, 21010), (1910, 19789), (2101, 17990), (2570, 14707), (2674, 14135), (2827, 13370), (3598, 10505), (4202, 8995), (5654, 6685)]