48653878

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:301

約数の個数: 64

約数和(自身を含む): 95800320

約数和(自身を除く): 47146442

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 59, 91, 118, 161, 182, 197, 299, 322, 394, 413, 598, 767, 826, 1357, 1379, 1534, 2093, 2561, 2714, 2758, 4186, 4531, 5122, 5369, 9062, 9499, 10738, 11623, 17641, 17927, 18998, 23246, 31717, 35282, 35854, 58903, 63434, 81361, 117806, 123487, 151099, 162722, 246974, 267329, 302198, 412321, 534658, 824642, 1057693, 1871303, 2115386, 3475277, 3742606, 6950554, 24326939, 48653878]

約数ペア:

[(1, 48653878), (2, 24326939), (7, 6950554), (13, 3742606), (14, 3475277), (23, 2115386), (26, 1871303), (46, 1057693), (59, 824642), (91, 534658), (118, 412321), (161, 302198), (182, 267329), (197, 246974), (299, 162722), (322, 151099), (394, 123487), (413, 117806), (598, 81361), (767, 63434), (826, 58903), (1357, 35854), (1379, 35282), (1534, 31717), (2093, 23246), (2561, 18998), (2714, 17927), (2758, 17641), (4186, 11623), (4531, 10738), (5122, 9499), (5369, 9062)]