39664638

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:123

約数の個数: 96

約数和(自身を含む): 100245600

約数和(自身を除く): 60580962

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 59, 78, 102, 117, 118, 153, 169, 177, 221, 234, 306, 338, 354, 442, 507, 531, 663, 767, 1003, 1014, 1062, 1326, 1521, 1534, 1989, 2006, 2197, 2301, 2873, 3009, 3042, 3978, 4394, 4602, 5746, 6018, 6591, 6903, 8619, 9027, 9971, 13039, 13182, 13806, 17238, 18054, 19773, 19942, 25857, 26078, 29913, 37349, 39117, 39546, 51714, 59826, 74698, 78234, 89739, 112047, 117351, 129623, 169507, 179478, 224094, 234702, 259246, 336141, 339014, 388869, 508521, 672282, 777738, 1017042, 1166607, 1525563, 2203591, 2333214, 3051126, 4407182, 6610773, 13221546, 19832319, 39664638]

約数ペア:

[(1, 39664638), (2, 19832319), (3, 13221546), (6, 6610773), (9, 4407182), (13, 3051126), (17, 2333214), (18, 2203591), (26, 1525563), (34, 1166607), (39, 1017042), (51, 777738), (59, 672282), (78, 508521), (102, 388869), (117, 339014), (118, 336141), (153, 259246), (169, 234702), (177, 224094), (221, 179478), (234, 169507), (306, 129623), (338, 117351), (354, 112047), (442, 89739), (507, 78234), (531, 74698), (663, 59826), (767, 51714), (1003, 39546), (1014, 39117), (1062, 37349), (1326, 29913), (1521, 26078), (1534, 25857), (1989, 19942), (2006, 19773), (2197, 18054), (2301, 17238), (2873, 13806), (3009, 13182), (3042, 13039), (3978, 9971), (4394, 9027), (4602, 8619), (5746, 6903), (6018, 6591)]