40439736

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{3671}}^1$

素因数の和:3706

約数の個数: 80

約数和(自身を含む): 119964240

約数和(自身を除く): 79524504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 153, 162, 204, 216, 306, 324, 408, 459, 612, 648, 918, 1224, 1377, 1836, 2754, 3671, 3672, 5508, 7342, 11013, 11016, 14684, 22026, 29368, 33039, 44052, 62407, 66078, 88104, 99117, 124814, 132156, 187221, 198234, 249628, 264312, 297351, 374442, 396468, 499256, 561663, 594702, 748884, 792936, 1123326, 1189404, 1497768, 1684989, 2246652, 2378808, 3369978, 4493304, 5054967, 6739956, 10109934, 13479912, 20219868, 40439736]

約数ペア:

[(1, 40439736), (2, 20219868), (3, 13479912), (4, 10109934), (6, 6739956), (8, 5054967), (9, 4493304), (12, 3369978), (17, 2378808), (18, 2246652), (24, 1684989), (27, 1497768), (34, 1189404), (36, 1123326), (51, 792936), (54, 748884), (68, 594702), (72, 561663), (81, 499256), (102, 396468), (108, 374442), (136, 297351), (153, 264312), (162, 249628), (204, 198234), (216, 187221), (306, 132156), (324, 124814), (408, 99117), (459, 88104), (612, 66078), (648, 62407), (918, 44052), (1224, 33039), (1377, 29368), (1836, 22026), (2754, 14684), (3671, 11016), (3672, 11013), (5508, 7342)]