49495456

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{641}}^1$

素因数の和:797

約数の個数: 48

約数和(自身を含む): 103541760

約数和(自身を除く): 54046304

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 127, 152, 254, 304, 508, 608, 641, 1016, 1282, 2032, 2413, 2564, 4064, 4826, 5128, 9652, 10256, 12179, 19304, 20512, 24358, 38608, 48716, 77216, 81407, 97432, 162814, 194864, 325628, 389728, 651256, 1302512, 1546733, 2605024, 3093466, 6186932, 12373864, 24747728, 49495456]

約数ペア:

[(1, 49495456), (2, 24747728), (4, 12373864), (8, 6186932), (16, 3093466), (19, 2605024), (32, 1546733), (38, 1302512), (76, 651256), (127, 389728), (152, 325628), (254, 194864), (304, 162814), (508, 97432), (608, 81407), (641, 77216), (1016, 48716), (1282, 38608), (2032, 24358), (2413, 20512), (2564, 19304), (4064, 12179), (4826, 10256), (5128, 9652)]