48913216

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:168

約数の個数: 112

約数和(自身を含む): 115653312

約数和(自身を除く): 66740096

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 61, 64, 67, 68, 88, 122, 134, 136, 176, 187, 244, 268, 272, 352, 374, 488, 536, 544, 671, 704, 737, 748, 976, 1037, 1072, 1088, 1139, 1342, 1474, 1496, 1952, 2074, 2144, 2278, 2684, 2948, 2992, 3904, 4087, 4148, 4288, 4556, 5368, 5896, 5984, 8174, 8296, 9112, 10736, 11407, 11792, 11968, 12529, 16348, 16592, 18224, 21472, 22814, 23584, 25058, 32696, 33184, 36448, 42944, 44957, 45628, 47168, 50116, 65392, 66368, 69479, 72896, 89914, 91256, 100232, 130784, 138958, 179828, 182512, 200464, 261568, 277916, 359656, 365024, 400928, 555832, 719312, 730048, 764269, 801856, 1111664, 1438624, 1528538, 2223328, 2877248, 3057076, 4446656, 6114152, 12228304, 24456608, 48913216]

約数ペア:

[(1, 48913216), (2, 24456608), (4, 12228304), (8, 6114152), (11, 4446656), (16, 3057076), (17, 2877248), (22, 2223328), (32, 1528538), (34, 1438624), (44, 1111664), (61, 801856), (64, 764269), (67, 730048), (68, 719312), (88, 555832), (122, 400928), (134, 365024), (136, 359656), (176, 277916), (187, 261568), (244, 200464), (268, 182512), (272, 179828), (352, 138958), (374, 130784), (488, 100232), (536, 91256), (544, 89914), (671, 72896), (704, 69479), (737, 66368), (748, 65392), (976, 50116), (1037, 47168), (1072, 45628), (1088, 44957), (1139, 42944), (1342, 36448), (1474, 33184), (1496, 32696), (1952, 25058), (2074, 23584), (2144, 22814), (2278, 21472), (2684, 18224), (2948, 16592), (2992, 16348), (3904, 12529), (4087, 11968), (4148, 11792), (4288, 11407), (4556, 10736), (5368, 9112), (5896, 8296), (5984, 8174)]