48147808

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1321}}^1$

素因数の和:1415

約数の個数: 48

約数和(自身を含む): 101942064

約数和(自身を除く): 53794256

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 67, 68, 134, 136, 268, 272, 536, 544, 1072, 1139, 1321, 2144, 2278, 2642, 4556, 5284, 9112, 10568, 18224, 21136, 22457, 36448, 42272, 44914, 88507, 89828, 177014, 179656, 354028, 359312, 708056, 718624, 1416112, 1504619, 2832224, 3009238, 6018476, 12036952, 24073904, 48147808]

約数ペア:

[(1, 48147808), (2, 24073904), (4, 12036952), (8, 6018476), (16, 3009238), (17, 2832224), (32, 1504619), (34, 1416112), (67, 718624), (68, 708056), (134, 359312), (136, 354028), (268, 179656), (272, 177014), (536, 89828), (544, 88507), (1072, 44914), (1139, 42272), (1321, 36448), (2144, 22457), (2278, 21136), (2642, 18224), (4556, 10568), (5284, 9112)]