39404844

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1$

素因数の和:156

約数の個数: 108

約数和(自身を含む): 110604312

約数和(自身を除く): 71199468

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 67, 68, 93, 102, 124, 134, 153, 186, 201, 204, 268, 279, 306, 372, 402, 527, 558, 603, 612, 804, 961, 1054, 1116, 1139, 1206, 1581, 1922, 2077, 2108, 2278, 2412, 2883, 3162, 3417, 3844, 4154, 4556, 4743, 5766, 6231, 6324, 6834, 8308, 8649, 9486, 10251, 11532, 12462, 13668, 16337, 17298, 18693, 18972, 20502, 24924, 32674, 34596, 35309, 37386, 41004, 49011, 64387, 65348, 70618, 74772, 98022, 105927, 128774, 141236, 147033, 193161, 196044, 211854, 257548, 294066, 317781, 386322, 423708, 579483, 588132, 635562, 772644, 1094579, 1158966, 1271124, 2189158, 2317932, 3283737, 4378316, 6567474, 9851211, 13134948, 19702422, 39404844]

約数ペア:

[(1, 39404844), (2, 19702422), (3, 13134948), (4, 9851211), (6, 6567474), (9, 4378316), (12, 3283737), (17, 2317932), (18, 2189158), (31, 1271124), (34, 1158966), (36, 1094579), (51, 772644), (62, 635562), (67, 588132), (68, 579483), (93, 423708), (102, 386322), (124, 317781), (134, 294066), (153, 257548), (186, 211854), (201, 196044), (204, 193161), (268, 147033), (279, 141236), (306, 128774), (372, 105927), (402, 98022), (527, 74772), (558, 70618), (603, 65348), (612, 64387), (804, 49011), (961, 41004), (1054, 37386), (1116, 35309), (1139, 34596), (1206, 32674), (1581, 24924), (1922, 20502), (2077, 18972), (2108, 18693), (2278, 17298), (2412, 16337), (2883, 13668), (3162, 12462), (3417, 11532), (3844, 10251), (4154, 9486), (4556, 8649), (4743, 8308), (5766, 6834), (6231, 6324)]