39519792

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:288

約数の個数: 160

約数和(自身を含む): 126658560

約数和(自身を除く): 87138768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 36, 39, 48, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 144, 156, 186, 208, 216, 227, 234, 248, 279, 312, 351, 372, 403, 432, 454, 468, 496, 558, 624, 681, 702, 744, 806, 837, 908, 936, 1116, 1209, 1362, 1404, 1488, 1612, 1674, 1816, 1872, 2043, 2232, 2418, 2724, 2808, 2951, 3224, 3348, 3627, 3632, 4086, 4464, 4836, 5448, 5616, 5902, 6129, 6448, 6696, 7037, 7254, 8172, 8853, 9672, 10881, 10896, 11804, 12258, 13392, 14074, 14508, 16344, 17706, 19344, 21111, 21762, 23608, 24516, 26559, 28148, 29016, 32688, 35412, 42222, 43524, 47216, 49032, 53118, 56296, 58032, 63333, 70824, 79677, 84444, 87048, 91481, 98064, 106236, 112592, 126666, 141648, 159354, 168888, 174096, 182962, 189999, 212472, 253332, 274443, 318708, 337776, 365924, 379998, 424944, 506664, 548886, 637416, 731848, 759996, 823329, 1013328, 1097772, 1274832, 1463696, 1519992, 1646658, 2195544, 2469987, 3039984, 3293316, 4391088, 4939974, 6586632, 9879948, 13173264, 19759896, 39519792]

約数ペア:

[(1, 39519792), (2, 19759896), (3, 13173264), (4, 9879948), (6, 6586632), (8, 4939974), (9, 4391088), (12, 3293316), (13, 3039984), (16, 2469987), (18, 2195544), (24, 1646658), (26, 1519992), (27, 1463696), (31, 1274832), (36, 1097772), (39, 1013328), (48, 823329), (52, 759996), (54, 731848), (62, 637416), (72, 548886), (78, 506664), (93, 424944), (104, 379998), (108, 365924), (117, 337776), (124, 318708), (144, 274443), (156, 253332), (186, 212472), (208, 189999), (216, 182962), (227, 174096), (234, 168888), (248, 159354), (279, 141648), (312, 126666), (351, 112592), (372, 106236), (403, 98064), (432, 91481), (454, 87048), (468, 84444), (496, 79677), (558, 70824), (624, 63333), (681, 58032), (702, 56296), (744, 53118), (806, 49032), (837, 47216), (908, 43524), (936, 42222), (1116, 35412), (1209, 32688), (1362, 29016), (1404, 28148), (1488, 26559), (1612, 24516), (1674, 23608), (1816, 21762), (1872, 21111), (2043, 19344), (2232, 17706), (2418, 16344), (2724, 14508), (2808, 14074), (2951, 13392), (3224, 12258), (3348, 11804), (3627, 10896), (3632, 10881), (4086, 9672), (4464, 8853), (4836, 8172), (5448, 7254), (5616, 7037), (5902, 6696), (6129, 6448)]