38861888

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{3593}}^1$

素因数の和:3631

約数の個数: 42

約数和(自身を含む): 83528154

約数和(自身を除く): 44666266

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1352, 2704, 3593, 5408, 7186, 10816, 14372, 28744, 46709, 57488, 93418, 114976, 186836, 229952, 373672, 607217, 747344, 1214434, 1494688, 2428868, 2989376, 4857736, 9715472, 19430944, 38861888]

約数ペア:

[(1, 38861888), (2, 19430944), (4, 9715472), (8, 4857736), (13, 2989376), (16, 2428868), (26, 1494688), (32, 1214434), (52, 747344), (64, 607217), (104, 373672), (169, 229952), (208, 186836), (338, 114976), (416, 93418), (676, 57488), (832, 46709), (1352, 28744), (2704, 14372), (3593, 10816), (5408, 7186)]