38041648

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{433}}^1$

素因数の和:494

約数の個数: 60

約数和(自身を含む): 82607560

約数和(自身を除く): 44565912

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 289, 304, 323, 433, 578, 646, 866, 1156, 1292, 1732, 2312, 2584, 3464, 4624, 5168, 5491, 6928, 7361, 8227, 10982, 14722, 16454, 21964, 29444, 32908, 43928, 58888, 65816, 87856, 117776, 125137, 131632, 139859, 250274, 279718, 500548, 559436, 1001096, 1118872, 2002192, 2237744, 2377603, 4755206, 9510412, 19020824, 38041648]

約数ペア:

[(1, 38041648), (2, 19020824), (4, 9510412), (8, 4755206), (16, 2377603), (17, 2237744), (19, 2002192), (34, 1118872), (38, 1001096), (68, 559436), (76, 500548), (136, 279718), (152, 250274), (272, 139859), (289, 131632), (304, 125137), (323, 117776), (433, 87856), (578, 65816), (646, 58888), (866, 43928), (1156, 32908), (1292, 29444), (1732, 21964), (2312, 16454), (2584, 14722), (3464, 10982), (4624, 8227), (5168, 7361), (5491, 6928)]