56920448

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{433}}^1$

素因数の和:539

約数の個数: 64

約数和(自身を含む): 123950400

約数和(自身を除く): 67029952

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 79, 104, 128, 158, 208, 316, 416, 433, 632, 832, 866, 1027, 1264, 1664, 1732, 2054, 2528, 3464, 4108, 5056, 5629, 6928, 8216, 10112, 11258, 13856, 16432, 22516, 27712, 32864, 34207, 45032, 55424, 65728, 68414, 90064, 131456, 136828, 180128, 273656, 360256, 444691, 547312, 720512, 889382, 1094624, 1778764, 2189248, 3557528, 4378496, 7115056, 14230112, 28460224, 56920448]

約数ペア:

[(1, 56920448), (2, 28460224), (4, 14230112), (8, 7115056), (13, 4378496), (16, 3557528), (26, 2189248), (32, 1778764), (52, 1094624), (64, 889382), (79, 720512), (104, 547312), (128, 444691), (158, 360256), (208, 273656), (316, 180128), (416, 136828), (433, 131456), (632, 90064), (832, 68414), (866, 65728), (1027, 55424), (1264, 45032), (1664, 34207), (1732, 32864), (2054, 27712), (2528, 22516), (3464, 16432), (4108, 13856), (5056, 11258), (5629, 10112), (6928, 8216)]