45540416

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2203}}^1$

素因数の和:2251

約数の個数: 56

約数和(自身を含む): 100766880

約数和(自身を除く): 55226464

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 2203, 2584, 4406, 5168, 8812, 10336, 17624, 20672, 35248, 37451, 41857, 70496, 74902, 83714, 140992, 149804, 167428, 299608, 334856, 599216, 669712, 711569, 1198432, 1339424, 1423138, 2396864, 2678848, 2846276, 5692552, 11385104, 22770208, 45540416]

約数ペア:

[(1, 45540416), (2, 22770208), (4, 11385104), (8, 5692552), (16, 2846276), (17, 2678848), (19, 2396864), (32, 1423138), (34, 1339424), (38, 1198432), (64, 711569), (68, 669712), (76, 599216), (136, 334856), (152, 299608), (272, 167428), (304, 149804), (323, 140992), (544, 83714), (608, 74902), (646, 70496), (1088, 41857), (1216, 37451), (1292, 35248), (2203, 20672), (2584, 17624), (4406, 10336), (5168, 8812)]