49772156

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{617}}^1$

素因数の和:738

約数の個数: 48

約数和(自身を含む): 103547136

約数和(自身を除く): 53774980

約数列:

[1, 2, 4, 7, 14, 28, 43, 67, 86, 134, 172, 268, 301, 469, 602, 617, 938, 1204, 1234, 1876, 2468, 2881, 4319, 5762, 8638, 11524, 17276, 20167, 26531, 40334, 41339, 53062, 80668, 82678, 106124, 165356, 185717, 289373, 371434, 578746, 742868, 1157492, 1777577, 3555154, 7110308, 12443039, 24886078, 49772156]

約数ペア:

[(1, 49772156), (2, 24886078), (4, 12443039), (7, 7110308), (14, 3555154), (28, 1777577), (43, 1157492), (67, 742868), (86, 578746), (134, 371434), (172, 289373), (268, 185717), (301, 165356), (469, 106124), (602, 82678), (617, 80668), (938, 53062), (1204, 41339), (1234, 40334), (1876, 26531), (2468, 20167), (2881, 17276), (4319, 11524), (5762, 8638)]