43288547240

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{557}}^1\times {\mathrm{617}}^1$

素因数の和:1299

約数の個数: 128

約数和(自身を含む): 101301373440

約数和(自身を除く): 58012826200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 67, 94, 134, 188, 235, 268, 335, 376, 470, 536, 557, 617, 670, 940, 1114, 1234, 1340, 1880, 2228, 2468, 2680, 2785, 3085, 3149, 4456, 4936, 5570, 6170, 6298, 11140, 12340, 12596, 15745, 22280, 24680, 25192, 26179, 28999, 31490, 37319, 41339, 52358, 57998, 62980, 74638, 82678, 104716, 115996, 125960, 130895, 144995, 149276, 165356, 186595, 206695, 209432, 231992, 261790, 289990, 298552, 330712, 343669, 373190, 413390, 523580, 579980, 687338, 746380, 826780, 1047160, 1159960, 1374676, 1492760, 1653560, 1718345, 1753993, 1942933, 2749352, 3436690, 3507986, 3885866, 6873380, 7015972, 7771732, 8769965, 9714665, 13746760, 14031944, 15543464, 16152443, 17539930, 19429330, 23025823, 32304886, 35079860, 38858660, 46051646, 64609772, 70159720, 77717320, 80762215, 92103292, 115129115, 129219544, 161524430, 184206584, 230258230, 323048860, 460516460, 646097720, 921032920, 1082213681, 2164427362, 4328854724, 5411068405, 8657709448, 10822136810, 21644273620, 43288547240]

約数ペア:

[(1, 43288547240), (2, 21644273620), (4, 10822136810), (5, 8657709448), (8, 5411068405), (10, 4328854724), (20, 2164427362), (40, 1082213681), (47, 921032920), (67, 646097720), (94, 460516460), (134, 323048860), (188, 230258230), (235, 184206584), (268, 161524430), (335, 129219544), (376, 115129115), (470, 92103292), (536, 80762215), (557, 77717320), (617, 70159720), (670, 64609772), (940, 46051646), (1114, 38858660), (1234, 35079860), (1340, 32304886), (1880, 23025823), (2228, 19429330), (2468, 17539930), (2680, 16152443), (2785, 15543464), (3085, 14031944), (3149, 13746760), (4456, 9714665), (4936, 8769965), (5570, 7771732), (6170, 7015972), (6298, 6873380), (11140, 3885866), (12340, 3507986), (12596, 3436690), (15745, 2749352), (22280, 1942933), (24680, 1753993), (25192, 1718345), (26179, 1653560), (28999, 1492760), (31490, 1374676), (37319, 1159960), (41339, 1047160), (52358, 826780), (57998, 746380), (62980, 687338), (74638, 579980), (82678, 523580), (104716, 413390), (115996, 373190), (125960, 343669), (130895, 330712), (144995, 298552), (149276, 289990), (165356, 261790), (186595, 231992), (206695, 209432)]