38557376

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{383}}^1$

素因数の和:430

約数の個数: 84

約数和(自身を含む): 90806016

約数和(自身を除く): 52248640

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 121, 143, 176, 208, 242, 286, 352, 383, 416, 484, 572, 704, 766, 832, 968, 1144, 1532, 1573, 1936, 2288, 3064, 3146, 3872, 4213, 4576, 4979, 6128, 6292, 7744, 8426, 9152, 9958, 12256, 12584, 16852, 19916, 24512, 25168, 33704, 39832, 46343, 50336, 54769, 67408, 79664, 92686, 100672, 109538, 134816, 159328, 185372, 219076, 269632, 318656, 370744, 438152, 602459, 741488, 876304, 1204918, 1482976, 1752608, 2409836, 2965952, 3505216, 4819672, 9639344, 19278688, 38557376]

約数ペア:

[(1, 38557376), (2, 19278688), (4, 9639344), (8, 4819672), (11, 3505216), (13, 2965952), (16, 2409836), (22, 1752608), (26, 1482976), (32, 1204918), (44, 876304), (52, 741488), (64, 602459), (88, 438152), (104, 370744), (121, 318656), (143, 269632), (176, 219076), (208, 185372), (242, 159328), (286, 134816), (352, 109538), (383, 100672), (416, 92686), (484, 79664), (572, 67408), (704, 54769), (766, 50336), (832, 46343), (968, 39832), (1144, 33704), (1532, 25168), (1573, 24512), (1936, 19916), (2288, 16852), (3064, 12584), (3146, 12256), (3872, 9958), (4213, 9152), (4576, 8426), (4979, 7744), (6128, 6292)]