39691836

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2$

素因数の和:113

約数の個数: 144

約数和(自身を含む): 117062400

約数和(自身を除く): 77370564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 27, 29, 36, 38, 46, 54, 57, 58, 69, 76, 87, 92, 108, 114, 116, 138, 171, 174, 207, 228, 261, 276, 342, 348, 414, 437, 513, 522, 551, 621, 667, 684, 783, 828, 841, 874, 1026, 1044, 1102, 1242, 1311, 1334, 1566, 1653, 1682, 1748, 2001, 2052, 2204, 2484, 2523, 2622, 2668, 3132, 3306, 3364, 3933, 4002, 4959, 5046, 5244, 6003, 6612, 7569, 7866, 8004, 9918, 10092, 11799, 12006, 12673, 14877, 15138, 15732, 15979, 18009, 19343, 19836, 22707, 23598, 24012, 25346, 29754, 30276, 31958, 36018, 38019, 38686, 45414, 47196, 47937, 50692, 58029, 59508, 63916, 72036, 76038, 77372, 90828, 95874, 114057, 116058, 143811, 152076, 174087, 191748, 228114, 232116, 287622, 342171, 348174, 367517, 431433, 456228, 522261, 575244, 684342, 696348, 735034, 862866, 1044522, 1102551, 1368684, 1470068, 1725732, 2089044, 2205102, 3307653, 4410204, 6615306, 9922959, 13230612, 19845918, 39691836]

約数ペア:

[(1, 39691836), (2, 19845918), (3, 13230612), (4, 9922959), (6, 6615306), (9, 4410204), (12, 3307653), (18, 2205102), (19, 2089044), (23, 1725732), (27, 1470068), (29, 1368684), (36, 1102551), (38, 1044522), (46, 862866), (54, 735034), (57, 696348), (58, 684342), (69, 575244), (76, 522261), (87, 456228), (92, 431433), (108, 367517), (114, 348174), (116, 342171), (138, 287622), (171, 232116), (174, 228114), (207, 191748), (228, 174087), (261, 152076), (276, 143811), (342, 116058), (348, 114057), (414, 95874), (437, 90828), (513, 77372), (522, 76038), (551, 72036), (621, 63916), (667, 59508), (684, 58029), (783, 50692), (828, 47937), (841, 47196), (874, 45414), (1026, 38686), (1044, 38019), (1102, 36018), (1242, 31958), (1311, 30276), (1334, 29754), (1566, 25346), (1653, 24012), (1682, 23598), (1748, 22707), (2001, 19836), (2052, 19343), (2204, 18009), (2484, 15979), (2523, 15732), (2622, 15138), (2668, 14877), (3132, 12673), (3306, 12006), (3364, 11799), (3933, 10092), (4002, 9918), (4959, 8004), (5046, 7866), (5244, 7569), (6003, 6612)]