39479454

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:299

約数の個数: 128

約数和(自身を含む): 110592000

約数和(自身を除く): 71112546

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 23, 27, 38, 42, 46, 54, 57, 63, 69, 114, 126, 133, 138, 161, 171, 189, 207, 239, 266, 322, 342, 378, 399, 414, 437, 478, 483, 513, 621, 717, 798, 874, 966, 1026, 1197, 1242, 1311, 1434, 1449, 1673, 2151, 2394, 2622, 2898, 3059, 3346, 3591, 3933, 4302, 4347, 4541, 5019, 5497, 6118, 6453, 7182, 7866, 8694, 9082, 9177, 10038, 10994, 11799, 12906, 13623, 15057, 16491, 18354, 23598, 27246, 27531, 30114, 31787, 32982, 38479, 40869, 45171, 49473, 55062, 63574, 76958, 81738, 82593, 90342, 95361, 98946, 104443, 115437, 122607, 148419, 165186, 190722, 208886, 230874, 245214, 286083, 296838, 313329, 346311, 572166, 626658, 692622, 731101, 858249, 939987, 1038933, 1462202, 1716498, 1879974, 2077866, 2193303, 2819961, 4386606, 5639922, 6579909, 13159818, 19739727, 39479454]

約数ペア:

[(1, 39479454), (2, 19739727), (3, 13159818), (6, 6579909), (7, 5639922), (9, 4386606), (14, 2819961), (18, 2193303), (19, 2077866), (21, 1879974), (23, 1716498), (27, 1462202), (38, 1038933), (42, 939987), (46, 858249), (54, 731101), (57, 692622), (63, 626658), (69, 572166), (114, 346311), (126, 313329), (133, 296838), (138, 286083), (161, 245214), (171, 230874), (189, 208886), (207, 190722), (239, 165186), (266, 148419), (322, 122607), (342, 115437), (378, 104443), (399, 98946), (414, 95361), (437, 90342), (478, 82593), (483, 81738), (513, 76958), (621, 63574), (717, 55062), (798, 49473), (874, 45171), (966, 40869), (1026, 38479), (1197, 32982), (1242, 31787), (1311, 30114), (1434, 27531), (1449, 27246), (1673, 23598), (2151, 18354), (2394, 16491), (2622, 15057), (2898, 13623), (3059, 12906), (3346, 11799), (3591, 10994), (3933, 10038), (4302, 9177), (4347, 9082), (4541, 8694), (5019, 7866), (5497, 7182), (6118, 6453)]