55626688

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:214

約数の個数: 84

約数和(自身を含む): 123642120

約数和(自身を除く): 68015432

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 139, 148, 169, 208, 278, 296, 338, 416, 481, 556, 592, 676, 832, 962, 1112, 1184, 1352, 1807, 1924, 2224, 2368, 2704, 3614, 3848, 4448, 5143, 5408, 6253, 7228, 7696, 8896, 10286, 10816, 12506, 14456, 15392, 20572, 23491, 25012, 28912, 30784, 41144, 46982, 50024, 57824, 66859, 82288, 93964, 100048, 115648, 133718, 164576, 187928, 200096, 267436, 329152, 375856, 400192, 534872, 751712, 869167, 1069744, 1503424, 1738334, 2139488, 3476668, 4278976, 6953336, 13906672, 27813344, 55626688]

約数ペア:

[(1, 55626688), (2, 27813344), (4, 13906672), (8, 6953336), (13, 4278976), (16, 3476668), (26, 2139488), (32, 1738334), (37, 1503424), (52, 1069744), (64, 869167), (74, 751712), (104, 534872), (139, 400192), (148, 375856), (169, 329152), (208, 267436), (278, 200096), (296, 187928), (338, 164576), (416, 133718), (481, 115648), (556, 100048), (592, 93964), (676, 82288), (832, 66859), (962, 57824), (1112, 50024), (1184, 46982), (1352, 41144), (1807, 30784), (1924, 28912), (2224, 25012), (2368, 23491), (2704, 20572), (3614, 15392), (3848, 14456), (4448, 12506), (5143, 10816), (5408, 10286), (6253, 8896), (7228, 7696)]