38985744

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4001}}^1$

素因数の和:4048

約数の個数: 80

約数和(自身を含む): 119099520

約数和(自身を除く): 80113776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 112, 116, 168, 174, 203, 232, 336, 348, 406, 464, 609, 696, 812, 1218, 1392, 1624, 2436, 3248, 4001, 4872, 8002, 9744, 12003, 16004, 24006, 28007, 32008, 48012, 56014, 64016, 84021, 96024, 112028, 116029, 168042, 192048, 224056, 232058, 336084, 348087, 448112, 464116, 672168, 696174, 812203, 928232, 1344336, 1392348, 1624406, 1856464, 2436609, 2784696, 3248812, 4873218, 5569392, 6497624, 9746436, 12995248, 19492872, 38985744]

約数ペア:

[(1, 38985744), (2, 19492872), (3, 12995248), (4, 9746436), (6, 6497624), (7, 5569392), (8, 4873218), (12, 3248812), (14, 2784696), (16, 2436609), (21, 1856464), (24, 1624406), (28, 1392348), (29, 1344336), (42, 928232), (48, 812203), (56, 696174), (58, 672168), (84, 464116), (87, 448112), (112, 348087), (116, 336084), (168, 232058), (174, 224056), (203, 192048), (232, 168042), (336, 116029), (348, 112028), (406, 96024), (464, 84021), (609, 64016), (696, 56014), (812, 48012), (1218, 32008), (1392, 28007), (1624, 24006), (2436, 16004), (3248, 12003), (4001, 9744), (4872, 8002)]