42321528

素因数分解:

$2^3\times 3^4\times {\mathrm{241}}^1\times {\mathrm{271}}^1$

素因数の和:530

約数の個数: 80

約数和(自身を含む): 119470560

約数和(自身を除く): 77149032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 241, 271, 324, 482, 542, 648, 723, 813, 964, 1084, 1446, 1626, 1928, 2168, 2169, 2439, 2892, 3252, 4338, 4878, 5784, 6504, 6507, 7317, 8676, 9756, 13014, 14634, 17352, 19512, 19521, 21951, 26028, 29268, 39042, 43902, 52056, 58536, 65311, 78084, 87804, 130622, 156168, 175608, 195933, 261244, 391866, 522488, 587799, 783732, 1175598, 1567464, 1763397, 2351196, 3526794, 4702392, 5290191, 7053588, 10580382, 14107176, 21160764, 42321528]

約数ペア:

[(1, 42321528), (2, 21160764), (3, 14107176), (4, 10580382), (6, 7053588), (8, 5290191), (9, 4702392), (12, 3526794), (18, 2351196), (24, 1763397), (27, 1567464), (36, 1175598), (54, 783732), (72, 587799), (81, 522488), (108, 391866), (162, 261244), (216, 195933), (241, 175608), (271, 156168), (324, 130622), (482, 87804), (542, 78084), (648, 65311), (723, 58536), (813, 52056), (964, 43902), (1084, 39042), (1446, 29268), (1626, 26028), (1928, 21951), (2168, 19521), (2169, 19512), (2439, 17352), (2892, 14634), (3252, 13014), (4338, 9756), (4878, 8676), (5784, 7317), (6504, 6507)]