38145042

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:304

約数の個数: 96

約数和(自身を含む): 96864768

約数和(自身を除く): 58719726

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 43, 51, 78, 86, 102, 117, 129, 153, 221, 223, 234, 258, 306, 387, 442, 446, 559, 663, 669, 731, 774, 1118, 1326, 1338, 1462, 1677, 1989, 2007, 2193, 2899, 3354, 3791, 3978, 4014, 4386, 5031, 5798, 6579, 7582, 8697, 9503, 9589, 10062, 11373, 13158, 17394, 19006, 19178, 22746, 26091, 28509, 28767, 34119, 49283, 52182, 57018, 57534, 68238, 85527, 86301, 98566, 124657, 147849, 163013, 171054, 172602, 249314, 295698, 326026, 373971, 443547, 489039, 747942, 887094, 978078, 1121913, 1467117, 2119169, 2243826, 2934234, 4238338, 6357507, 12715014, 19072521, 38145042]

約数ペア:

[(1, 38145042), (2, 19072521), (3, 12715014), (6, 6357507), (9, 4238338), (13, 2934234), (17, 2243826), (18, 2119169), (26, 1467117), (34, 1121913), (39, 978078), (43, 887094), (51, 747942), (78, 489039), (86, 443547), (102, 373971), (117, 326026), (129, 295698), (153, 249314), (221, 172602), (223, 171054), (234, 163013), (258, 147849), (306, 124657), (387, 98566), (442, 86301), (446, 85527), (559, 68238), (663, 57534), (669, 57018), (731, 52182), (774, 49283), (1118, 34119), (1326, 28767), (1338, 28509), (1462, 26091), (1677, 22746), (1989, 19178), (2007, 19006), (2193, 17394), (2899, 13158), (3354, 11373), (3791, 10062), (3978, 9589), (4014, 9503), (4386, 8697), (5031, 7582), (5798, 6579)]