42985068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1171}}^1$

素因数の和:1227

約数の個数: 96

約数和(自身を含む): 126013440

約数和(自身を除く): 83028372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 23, 28, 38, 42, 46, 57, 69, 76, 84, 92, 114, 133, 138, 161, 228, 266, 276, 322, 399, 437, 483, 532, 644, 798, 874, 966, 1171, 1311, 1596, 1748, 1932, 2342, 2622, 3059, 3513, 4684, 5244, 6118, 7026, 8197, 9177, 12236, 14052, 16394, 18354, 22249, 24591, 26933, 32788, 36708, 44498, 49182, 53866, 66747, 80799, 88996, 98364, 107732, 133494, 155743, 161598, 188531, 266988, 311486, 323196, 377062, 467229, 511727, 565593, 622972, 754124, 934458, 1023454, 1131186, 1535181, 1868916, 2046908, 2262372, 3070362, 3582089, 6140724, 7164178, 10746267, 14328356, 21492534, 42985068]

約数ペア:

[(1, 42985068), (2, 21492534), (3, 14328356), (4, 10746267), (6, 7164178), (7, 6140724), (12, 3582089), (14, 3070362), (19, 2262372), (21, 2046908), (23, 1868916), (28, 1535181), (38, 1131186), (42, 1023454), (46, 934458), (57, 754124), (69, 622972), (76, 565593), (84, 511727), (92, 467229), (114, 377062), (133, 323196), (138, 311486), (161, 266988), (228, 188531), (266, 161598), (276, 155743), (322, 133494), (399, 107732), (437, 98364), (483, 88996), (532, 80799), (644, 66747), (798, 53866), (874, 49182), (966, 44498), (1171, 36708), (1311, 32788), (1596, 26933), (1748, 24591), (1932, 22249), (2342, 18354), (2622, 16394), (3059, 14052), (3513, 12236), (4684, 9177), (5244, 8197), (6118, 7026)]