42544746

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{503}}^1$

素因数の和:675

約数の個数: 48

約数和(自身を含む): 95606784

約数和(自身を除く): 53062038

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 127, 222, 254, 333, 381, 503, 666, 762, 1006, 1143, 1509, 2286, 3018, 4527, 4699, 9054, 9398, 14097, 18611, 28194, 37222, 42291, 55833, 63881, 84582, 111666, 127762, 167499, 191643, 334998, 383286, 574929, 1149858, 2363597, 4727194, 7090791, 14181582, 21272373, 42544746]

約数ペア:

[(1, 42544746), (2, 21272373), (3, 14181582), (6, 7090791), (9, 4727194), (18, 2363597), (37, 1149858), (74, 574929), (111, 383286), (127, 334998), (222, 191643), (254, 167499), (333, 127762), (381, 111666), (503, 84582), (666, 63881), (762, 55833), (1006, 42291), (1143, 37222), (1509, 28194), (2286, 18611), (3018, 14097), (4527, 9398), (4699, 9054)]