49026996

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1$

素因数の和:461

約数の個数: 72

約数和(自身を含む): 129153024

約数和(自身を除く): 80126028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 197, 223, 279, 372, 394, 446, 558, 591, 669, 788, 892, 1116, 1182, 1338, 1773, 2007, 2364, 2676, 3546, 4014, 6107, 6913, 7092, 8028, 12214, 13826, 18321, 20739, 24428, 27652, 36642, 41478, 43931, 54963, 62217, 73284, 82956, 87862, 109926, 124434, 131793, 175724, 219852, 248868, 263586, 395379, 527172, 790758, 1361861, 1581516, 2723722, 4085583, 5447444, 8171166, 12256749, 16342332, 24513498, 49026996]

約数ペア:

[(1, 49026996), (2, 24513498), (3, 16342332), (4, 12256749), (6, 8171166), (9, 5447444), (12, 4085583), (18, 2723722), (31, 1581516), (36, 1361861), (62, 790758), (93, 527172), (124, 395379), (186, 263586), (197, 248868), (223, 219852), (279, 175724), (372, 131793), (394, 124434), (446, 109926), (558, 87862), (591, 82956), (669, 73284), (788, 62217), (892, 54963), (1116, 43931), (1182, 41478), (1338, 36642), (1773, 27652), (2007, 24428), (2364, 20739), (2676, 18321), (3546, 13826), (4014, 12214), (6107, 8028), (6913, 7092)]