38971296

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1487}}^1$

素因数の和:1523

約数の個数: 144

約数和(自身を含む): 136491264

約数和(自身を除く): 97519968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1487, 1638, 1872, 2016, 2184, 2912, 2974, 3276, 3744, 4368, 4461, 5948, 6552, 8736, 8922, 10409, 11896, 13104, 13383, 17844, 19331, 20818, 23792, 26208, 26766, 31227, 35688, 38662, 41636, 47584, 53532, 57993, 62454, 71376, 77324, 83272, 93681, 107064, 115986, 124908, 135317, 142752, 154648, 166544, 173979, 187362, 214128, 231972, 249816, 270634, 309296, 333088, 347958, 374724, 405951, 428256, 463944, 499632, 541268, 618592, 695916, 749448, 811902, 927888, 999264, 1082536, 1217853, 1391832, 1498896, 1623804, 1855776, 2165072, 2435706, 2783664, 2997792, 3247608, 4330144, 4871412, 5567328, 6495216, 9742824, 12990432, 19485648, 38971296]

約数ペア:

[(1, 38971296), (2, 19485648), (3, 12990432), (4, 9742824), (6, 6495216), (7, 5567328), (8, 4871412), (9, 4330144), (12, 3247608), (13, 2997792), (14, 2783664), (16, 2435706), (18, 2165072), (21, 1855776), (24, 1623804), (26, 1498896), (28, 1391832), (32, 1217853), (36, 1082536), (39, 999264), (42, 927888), (48, 811902), (52, 749448), (56, 695916), (63, 618592), (72, 541268), (78, 499632), (84, 463944), (91, 428256), (96, 405951), (104, 374724), (112, 347958), (117, 333088), (126, 309296), (144, 270634), (156, 249816), (168, 231972), (182, 214128), (208, 187362), (224, 173979), (234, 166544), (252, 154648), (273, 142752), (288, 135317), (312, 124908), (336, 115986), (364, 107064), (416, 93681), (468, 83272), (504, 77324), (546, 71376), (624, 62454), (672, 57993), (728, 53532), (819, 47584), (936, 41636), (1008, 38662), (1092, 35688), (1248, 31227), (1456, 26766), (1487, 26208), (1638, 23792), (1872, 20818), (2016, 19331), (2184, 17844), (2912, 13383), (2974, 13104), (3276, 11896), (3744, 10409), (4368, 8922), (4461, 8736), (5948, 6552)]