42429618

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^4\times {\mathrm{23}}^1$

素因数の和:82

約数の個数: 120

約数和(自身を含む): 120594240

約数和(自身を除く): 78164622

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 23, 33, 42, 46, 63, 66, 69, 77, 99, 121, 126, 138, 154, 161, 198, 207, 231, 242, 253, 322, 363, 414, 462, 483, 506, 693, 726, 759, 847, 966, 1089, 1331, 1386, 1449, 1518, 1694, 1771, 2178, 2277, 2541, 2662, 2783, 2898, 3542, 3993, 4554, 5082, 5313, 5566, 7623, 7986, 8349, 9317, 10626, 11979, 14641, 15246, 15939, 16698, 18634, 19481, 23958, 25047, 27951, 29282, 30613, 31878, 38962, 43923, 50094, 55902, 58443, 61226, 83853, 87846, 91839, 102487, 116886, 131769, 167706, 175329, 183678, 204974, 214291, 263538, 275517, 307461, 336743, 350658, 428582, 551034, 614922, 642873, 673486, 922383, 1010229, 1285746, 1844766, 1928619, 2020458, 2357201, 3030687, 3857238, 4714402, 6061374, 7071603, 14143206, 21214809, 42429618]

約数ペア:

[(1, 42429618), (2, 21214809), (3, 14143206), (6, 7071603), (7, 6061374), (9, 4714402), (11, 3857238), (14, 3030687), (18, 2357201), (21, 2020458), (22, 1928619), (23, 1844766), (33, 1285746), (42, 1010229), (46, 922383), (63, 673486), (66, 642873), (69, 614922), (77, 551034), (99, 428582), (121, 350658), (126, 336743), (138, 307461), (154, 275517), (161, 263538), (198, 214291), (207, 204974), (231, 183678), (242, 175329), (253, 167706), (322, 131769), (363, 116886), (414, 102487), (462, 91839), (483, 87846), (506, 83853), (693, 61226), (726, 58443), (759, 55902), (847, 50094), (966, 43923), (1089, 38962), (1331, 31878), (1386, 30613), (1449, 29282), (1518, 27951), (1694, 25047), (1771, 23958), (2178, 19481), (2277, 18634), (2541, 16698), (2662, 15939), (2783, 15246), (2898, 14641), (3542, 11979), (3993, 10626), (4554, 9317), (5082, 8349), (5313, 7986), (5566, 7623)]