38472168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3137}}^1$

素因数の和:3226

約数の個数: 64

約数和(自身を含む): 111461760

約数和(自身を除く): 72989592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 73, 84, 146, 168, 219, 292, 438, 511, 584, 876, 1022, 1533, 1752, 2044, 3066, 3137, 4088, 6132, 6274, 9411, 12264, 12548, 18822, 21959, 25096, 37644, 43918, 65877, 75288, 87836, 131754, 175672, 229001, 263508, 458002, 527016, 687003, 916004, 1374006, 1603007, 1832008, 2748012, 3206014, 4809021, 5496024, 6412028, 9618042, 12824056, 19236084, 38472168]

約数ペア:

[(1, 38472168), (2, 19236084), (3, 12824056), (4, 9618042), (6, 6412028), (7, 5496024), (8, 4809021), (12, 3206014), (14, 2748012), (21, 1832008), (24, 1603007), (28, 1374006), (42, 916004), (56, 687003), (73, 527016), (84, 458002), (146, 263508), (168, 229001), (219, 175672), (292, 131754), (438, 87836), (511, 75288), (584, 65877), (876, 43918), (1022, 37644), (1533, 25096), (1752, 21959), (2044, 18822), (3066, 12548), (3137, 12264), (4088, 9411), (6132, 6274)]