55627136

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:379

約数の個数: 64

約数和(自身を含む): 118422000

約数和(自身を除く): 62794864

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 89, 128, 152, 178, 257, 304, 356, 514, 608, 712, 1028, 1216, 1424, 1691, 2056, 2432, 2848, 3382, 4112, 4883, 5696, 6764, 8224, 9766, 11392, 13528, 16448, 19532, 22873, 27056, 32896, 39064, 45746, 54112, 78128, 91492, 108224, 156256, 182984, 216448, 312512, 365968, 434587, 625024, 731936, 869174, 1463872, 1738348, 2927744, 3476696, 6953392, 13906784, 27813568, 55627136]

約数ペア:

[(1, 55627136), (2, 27813568), (4, 13906784), (8, 6953392), (16, 3476696), (19, 2927744), (32, 1738348), (38, 1463872), (64, 869174), (76, 731936), (89, 625024), (128, 434587), (152, 365968), (178, 312512), (257, 216448), (304, 182984), (356, 156256), (514, 108224), (608, 91492), (712, 78128), (1028, 54112), (1216, 45746), (1424, 39064), (1691, 32896), (2056, 27056), (2432, 22873), (2848, 19532), (3382, 16448), (4112, 13528), (4883, 11392), (5696, 9766), (6764, 8224)]