42689724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{983}}^1$

素因数の和:1055

約数の個数: 96

約数和(自身を含む): 126959616

約数和(自身を除く): 84269892

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 47, 66, 77, 84, 94, 132, 141, 154, 188, 231, 282, 308, 329, 462, 517, 564, 658, 924, 983, 987, 1034, 1316, 1551, 1966, 1974, 2068, 2949, 3102, 3619, 3932, 3948, 5898, 6204, 6881, 7238, 10813, 10857, 11796, 13762, 14476, 20643, 21626, 21714, 27524, 32439, 41286, 43252, 43428, 46201, 64878, 75691, 82572, 92402, 129756, 138603, 151382, 184804, 227073, 277206, 302764, 323407, 454146, 508211, 554412, 646814, 908292, 970221, 1016422, 1293628, 1524633, 1940442, 2032844, 3049266, 3557477, 3880884, 6098532, 7114954, 10672431, 14229908, 21344862, 42689724]

約数ペア:

[(1, 42689724), (2, 21344862), (3, 14229908), (4, 10672431), (6, 7114954), (7, 6098532), (11, 3880884), (12, 3557477), (14, 3049266), (21, 2032844), (22, 1940442), (28, 1524633), (33, 1293628), (42, 1016422), (44, 970221), (47, 908292), (66, 646814), (77, 554412), (84, 508211), (94, 454146), (132, 323407), (141, 302764), (154, 277206), (188, 227073), (231, 184804), (282, 151382), (308, 138603), (329, 129756), (462, 92402), (517, 82572), (564, 75691), (658, 64878), (924, 46201), (983, 43428), (987, 43252), (1034, 41286), (1316, 32439), (1551, 27524), (1966, 21714), (1974, 21626), (2068, 20643), (2949, 14476), (3102, 13762), (3619, 11796), (3932, 10857), (3948, 10813), (5898, 7238), (6204, 6881)]