47515272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:291

約数の個数: 128

約数和(自身を含む): 145981440

約数和(自身を除く): 98466168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 127, 131, 136, 168, 204, 238, 254, 262, 357, 381, 393, 408, 476, 508, 524, 714, 762, 786, 889, 917, 952, 1016, 1048, 1428, 1524, 1572, 1778, 1834, 2159, 2227, 2667, 2751, 2856, 3048, 3144, 3556, 3668, 4318, 4454, 5334, 5502, 6477, 6681, 7112, 7336, 8636, 8908, 10668, 11004, 12954, 13362, 15113, 15589, 16637, 17272, 17816, 21336, 22008, 25908, 26724, 30226, 31178, 33274, 45339, 46767, 49911, 51816, 53448, 60452, 62356, 66548, 90678, 93534, 99822, 116459, 120904, 124712, 133096, 181356, 187068, 199644, 232918, 282829, 349377, 362712, 374136, 399288, 465836, 565658, 698754, 848487, 931672, 1131316, 1397508, 1696974, 1979803, 2262632, 2795016, 3393948, 3959606, 5939409, 6787896, 7919212, 11878818, 15838424, 23757636, 47515272]

約数ペア:

[(1, 47515272), (2, 23757636), (3, 15838424), (4, 11878818), (6, 7919212), (7, 6787896), (8, 5939409), (12, 3959606), (14, 3393948), (17, 2795016), (21, 2262632), (24, 1979803), (28, 1696974), (34, 1397508), (42, 1131316), (51, 931672), (56, 848487), (68, 698754), (84, 565658), (102, 465836), (119, 399288), (127, 374136), (131, 362712), (136, 349377), (168, 282829), (204, 232918), (238, 199644), (254, 187068), (262, 181356), (357, 133096), (381, 124712), (393, 120904), (408, 116459), (476, 99822), (508, 93534), (524, 90678), (714, 66548), (762, 62356), (786, 60452), (889, 53448), (917, 51816), (952, 49911), (1016, 46767), (1048, 45339), (1428, 33274), (1524, 31178), (1572, 30226), (1778, 26724), (1834, 25908), (2159, 22008), (2227, 21336), (2667, 17816), (2751, 17272), (2856, 16637), (3048, 15589), (3144, 15113), (3556, 13362), (3668, 12954), (4318, 11004), (4454, 10668), (5334, 8908), (5502, 8636), (6477, 7336), (6681, 7112)]