39867984

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:290

約数の個数: 160

約数和(自身を含む): 127769600

約数和(自身を除く): 87901616

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, 229, 234, 248, 279, 312, 351, 372, 403, 432, 458, 468, 496, 558, 624, 687, 702, 744, 806, 837, 916, 936, 1116, 1209, 1374, 1404, 1488, 1612, 1674, 1832, 1872, 2061, 2232, 2418, 2748, 2808, 2977, 3224, 3348, 3627, 3664, 4122, 4464, 4836, 5496, 5616, 5954, 6183, 6448, 6696, 7099, 7254, 8244, 8931, 9672, 10881, 10992, 11908, 12366, 13392, 14198, 14508, 16488, 17862, 19344, 21297, 21762, 23816, 24732, 26793, 28396, 29016, 32976, 35724, 42594, 43524, 47632, 49464, 53586, 56792, 58032, 63891, 71448, 80379, 85188, 87048, 92287, 98928, 107172, 113584, 127782, 142896, 160758, 170376, 174096, 184574, 191673, 214344, 255564, 276861, 321516, 340752, 369148, 383346, 428688, 511128, 553722, 643032, 738296, 766692, 830583, 1022256, 1107444, 1286064, 1476592, 1533384, 1661166, 2214888, 2491749, 3066768, 3322332, 4429776, 4983498, 6644664, 9966996, 13289328, 19933992, 39867984]

約数ペア:

[(1, 39867984), (2, 19933992), (3, 13289328), (4, 9966996), (6, 6644664), (8, 4983498), (9, 4429776), (12, 3322332), (13, 3066768), (16, 2491749), (18, 2214888), (24, 1661166), (26, 1533384), (27, 1476592), (31, 1286064), (36, 1107444), (39, 1022256), (48, 830583), (52, 766692), (54, 738296), (62, 643032), (72, 553722), (78, 511128), (93, 428688), (104, 383346), (108, 369148), (117, 340752), (124, 321516), (144, 276861), (156, 255564), (186, 214344), (208, 191673), (216, 184574), (229, 174096), (234, 170376), (248, 160758), (279, 142896), (312, 127782), (351, 113584), (372, 107172), (403, 98928), (432, 92287), (458, 87048), (468, 85188), (496, 80379), (558, 71448), (624, 63891), (687, 58032), (702, 56792), (744, 53586), (806, 49464), (837, 47632), (916, 43524), (936, 42594), (1116, 35724), (1209, 32976), (1374, 29016), (1404, 28396), (1488, 26793), (1612, 24732), (1674, 23816), (1832, 21762), (1872, 21297), (2061, 19344), (2232, 17862), (2418, 16488), (2748, 14508), (2808, 14198), (2977, 13392), (3224, 12366), (3348, 11908), (3627, 10992), (3664, 10881), (4122, 9672), (4464, 8931), (4836, 8244), (5496, 7254), (5616, 7099), (5954, 6696), (6183, 6448)]