50031104

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:213

約数の個数: 80

約数和(自身を含む): 108847200

約数和(自身を除く): 58816096

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 64, 74, 76, 128, 139, 148, 152, 256, 278, 296, 304, 512, 556, 592, 608, 703, 1112, 1184, 1216, 1406, 2224, 2368, 2432, 2641, 2812, 4448, 4736, 4864, 5143, 5282, 5624, 8896, 9472, 9728, 10286, 10564, 11248, 17792, 18944, 20572, 21128, 22496, 35584, 41144, 42256, 44992, 71168, 82288, 84512, 89984, 97717, 164576, 169024, 179968, 195434, 329152, 338048, 359936, 390868, 658304, 676096, 781736, 1316608, 1352192, 1563472, 2633216, 3126944, 6253888, 12507776, 25015552, 50031104]

約数ペア:

[(1, 50031104), (2, 25015552), (4, 12507776), (8, 6253888), (16, 3126944), (19, 2633216), (32, 1563472), (37, 1352192), (38, 1316608), (64, 781736), (74, 676096), (76, 658304), (128, 390868), (139, 359936), (148, 338048), (152, 329152), (256, 195434), (278, 179968), (296, 169024), (304, 164576), (512, 97717), (556, 89984), (592, 84512), (608, 82288), (703, 71168), (1112, 44992), (1184, 42256), (1216, 41144), (1406, 35584), (2224, 22496), (2368, 21128), (2432, 20572), (2641, 18944), (2812, 17792), (4448, 11248), (4736, 10564), (4864, 10286), (5143, 9728), (5282, 9472), (5624, 8896)]