39883428

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1$

素因数の和:603

約数の個数: 120

約数和(自身を含む): 119101752

約数和(自身を除く): 79218324

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 81, 102, 108, 117, 153, 156, 162, 204, 221, 234, 306, 324, 351, 442, 459, 468, 557, 612, 663, 702, 884, 918, 1053, 1114, 1326, 1377, 1404, 1671, 1836, 1989, 2106, 2228, 2652, 2754, 3342, 3978, 4212, 5013, 5508, 5967, 6684, 7241, 7956, 9469, 10026, 11934, 14482, 15039, 17901, 18938, 20052, 21723, 23868, 28407, 28964, 30078, 35802, 37876, 43446, 45117, 56814, 60156, 65169, 71604, 85221, 86892, 90234, 113628, 123097, 130338, 170442, 180468, 195507, 246194, 255663, 260676, 340884, 369291, 391014, 492388, 511326, 586521, 738582, 766989, 782028, 1022652, 1107873, 1173042, 1477164, 1533978, 2215746, 2346084, 3067956, 3323619, 4431492, 6647238, 9970857, 13294476, 19941714, 39883428]

約数ペア:

[(1, 39883428), (2, 19941714), (3, 13294476), (4, 9970857), (6, 6647238), (9, 4431492), (12, 3323619), (13, 3067956), (17, 2346084), (18, 2215746), (26, 1533978), (27, 1477164), (34, 1173042), (36, 1107873), (39, 1022652), (51, 782028), (52, 766989), (54, 738582), (68, 586521), (78, 511326), (81, 492388), (102, 391014), (108, 369291), (117, 340884), (153, 260676), (156, 255663), (162, 246194), (204, 195507), (221, 180468), (234, 170442), (306, 130338), (324, 123097), (351, 113628), (442, 90234), (459, 86892), (468, 85221), (557, 71604), (612, 65169), (663, 60156), (702, 56814), (884, 45117), (918, 43446), (1053, 37876), (1114, 35802), (1326, 30078), (1377, 28964), (1404, 28407), (1671, 23868), (1836, 21723), (1989, 20052), (2106, 18938), (2228, 17901), (2652, 15039), (2754, 14482), (3342, 11934), (3978, 10026), (4212, 9469), (5013, 7956), (5508, 7241), (5967, 6684)]