38528448

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:394

約数の個数: 112

約数和(自身を含む): 118018560

約数和(自身を除く): 79490112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 109, 112, 168, 192, 218, 224, 263, 327, 336, 436, 448, 526, 654, 672, 763, 789, 872, 1052, 1308, 1344, 1526, 1578, 1744, 1841, 2104, 2289, 2616, 3052, 3156, 3488, 3682, 4208, 4578, 5232, 5523, 6104, 6312, 6976, 7364, 8416, 9156, 10464, 11046, 12208, 12624, 14728, 16832, 18312, 20928, 22092, 24416, 25248, 28667, 29456, 36624, 44184, 48832, 50496, 57334, 58912, 73248, 86001, 88368, 114668, 117824, 146496, 172002, 176736, 200669, 229336, 344004, 353472, 401338, 458672, 602007, 688008, 802676, 917344, 1204014, 1376016, 1605352, 1834688, 2408028, 2752032, 3210704, 4816056, 5504064, 6421408, 9632112, 12842816, 19264224, 38528448]

約数ペア:

[(1, 38528448), (2, 19264224), (3, 12842816), (4, 9632112), (6, 6421408), (7, 5504064), (8, 4816056), (12, 3210704), (14, 2752032), (16, 2408028), (21, 1834688), (24, 1605352), (28, 1376016), (32, 1204014), (42, 917344), (48, 802676), (56, 688008), (64, 602007), (84, 458672), (96, 401338), (109, 353472), (112, 344004), (168, 229336), (192, 200669), (218, 176736), (224, 172002), (263, 146496), (327, 117824), (336, 114668), (436, 88368), (448, 86001), (526, 73248), (654, 58912), (672, 57334), (763, 50496), (789, 48832), (872, 44184), (1052, 36624), (1308, 29456), (1344, 28667), (1526, 25248), (1578, 24416), (1744, 22092), (1841, 20928), (2104, 18312), (2289, 16832), (2616, 14728), (3052, 12624), (3156, 12208), (3488, 11046), (3682, 10464), (4208, 9156), (4578, 8416), (5232, 7364), (5523, 6976), (6104, 6312)]