38041836

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2087}}^1$

素因数の和:2139

約数の個数: 72

約数和(自身を含む): 106638336

約数和(自身を除く): 68596500

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 868, 1302, 1519, 2087, 2604, 3038, 4174, 4557, 6076, 6261, 8348, 9114, 12522, 14609, 18228, 25044, 29218, 43827, 58436, 64697, 87654, 102263, 129394, 175308, 194091, 204526, 258788, 306789, 388182, 409052, 452879, 613578, 776364, 905758, 1227156, 1358637, 1811516, 2717274, 3170153, 5434548, 6340306, 9510459, 12680612, 19020918, 38041836]

約数ペア:

[(1, 38041836), (2, 19020918), (3, 12680612), (4, 9510459), (6, 6340306), (7, 5434548), (12, 3170153), (14, 2717274), (21, 1811516), (28, 1358637), (31, 1227156), (42, 905758), (49, 776364), (62, 613578), (84, 452879), (93, 409052), (98, 388182), (124, 306789), (147, 258788), (186, 204526), (196, 194091), (217, 175308), (294, 129394), (372, 102263), (434, 87654), (588, 64697), (651, 58436), (868, 43827), (1302, 29218), (1519, 25044), (2087, 18228), (2604, 14609), (3038, 12522), (4174, 9114), (4557, 8348), (6076, 6261)]