38804472

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{647}}^1$

素因数の和:690

約数の個数: 144

約数和(自身を含む): 129645360

約数和(自身を除く): 90840888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 49, 51, 56, 63, 68, 72, 84, 98, 102, 119, 126, 136, 147, 153, 168, 196, 204, 238, 252, 294, 306, 357, 392, 408, 441, 476, 504, 588, 612, 647, 714, 833, 882, 952, 1071, 1176, 1224, 1294, 1428, 1666, 1764, 1941, 2142, 2499, 2588, 2856, 3332, 3528, 3882, 4284, 4529, 4998, 5176, 5823, 6664, 7497, 7764, 8568, 9058, 9996, 10999, 11646, 13587, 14994, 15528, 18116, 19992, 21998, 23292, 27174, 29988, 31703, 32997, 36232, 40761, 43996, 46584, 54348, 59976, 63406, 65994, 76993, 81522, 87992, 95109, 98991, 108696, 126812, 131988, 153986, 163044, 190218, 197982, 230979, 253624, 263976, 285327, 307972, 326088, 380436, 395964, 461958, 538951, 570654, 615944, 692937, 760872, 791928, 923916, 1077902, 1141308, 1385874, 1616853, 1847832, 2155804, 2282616, 2771748, 3233706, 4311608, 4850559, 5543496, 6467412, 9701118, 12934824, 19402236, 38804472]

約数ペア:

[(1, 38804472), (2, 19402236), (3, 12934824), (4, 9701118), (6, 6467412), (7, 5543496), (8, 4850559), (9, 4311608), (12, 3233706), (14, 2771748), (17, 2282616), (18, 2155804), (21, 1847832), (24, 1616853), (28, 1385874), (34, 1141308), (36, 1077902), (42, 923916), (49, 791928), (51, 760872), (56, 692937), (63, 615944), (68, 570654), (72, 538951), (84, 461958), (98, 395964), (102, 380436), (119, 326088), (126, 307972), (136, 285327), (147, 263976), (153, 253624), (168, 230979), (196, 197982), (204, 190218), (238, 163044), (252, 153986), (294, 131988), (306, 126812), (357, 108696), (392, 98991), (408, 95109), (441, 87992), (476, 81522), (504, 76993), (588, 65994), (612, 63406), (647, 59976), (714, 54348), (833, 46584), (882, 43996), (952, 40761), (1071, 36232), (1176, 32997), (1224, 31703), (1294, 29988), (1428, 27174), (1666, 23292), (1764, 21998), (1941, 19992), (2142, 18116), (2499, 15528), (2588, 14994), (2856, 13587), (3332, 11646), (3528, 10999), (3882, 9996), (4284, 9058), (4529, 8568), (4998, 7764), (5176, 7497), (5823, 6664)]