42930972

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{823}}^1$

素因数の和:869

約数の個数: 120

約数和(自身を含む): 134002176

約数和(自身を除く): 91071204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 81, 84, 92, 108, 126, 138, 161, 162, 189, 207, 252, 276, 322, 324, 378, 414, 483, 567, 621, 644, 756, 823, 828, 966, 1134, 1242, 1449, 1646, 1863, 1932, 2268, 2469, 2484, 2898, 3292, 3726, 4347, 4938, 5761, 5796, 7407, 7452, 8694, 9876, 11522, 13041, 14814, 17283, 17388, 18929, 22221, 23044, 26082, 29628, 34566, 37858, 44442, 51849, 52164, 56787, 66663, 69132, 75716, 88884, 103698, 113574, 132503, 133326, 155547, 170361, 207396, 227148, 265006, 266652, 311094, 340722, 397509, 466641, 511083, 530012, 622188, 681444, 795018, 933282, 1022166, 1192527, 1533249, 1590036, 1866564, 2044332, 2385054, 3066498, 3577581, 4770108, 6132996, 7155162, 10732743, 14310324, 21465486, 42930972]

約数ペア:

[(1, 42930972), (2, 21465486), (3, 14310324), (4, 10732743), (6, 7155162), (7, 6132996), (9, 4770108), (12, 3577581), (14, 3066498), (18, 2385054), (21, 2044332), (23, 1866564), (27, 1590036), (28, 1533249), (36, 1192527), (42, 1022166), (46, 933282), (54, 795018), (63, 681444), (69, 622188), (81, 530012), (84, 511083), (92, 466641), (108, 397509), (126, 340722), (138, 311094), (161, 266652), (162, 265006), (189, 227148), (207, 207396), (252, 170361), (276, 155547), (322, 133326), (324, 132503), (378, 113574), (414, 103698), (483, 88884), (567, 75716), (621, 69132), (644, 66663), (756, 56787), (823, 52164), (828, 51849), (966, 44442), (1134, 37858), (1242, 34566), (1449, 29628), (1646, 26082), (1863, 23044), (1932, 22221), (2268, 18929), (2469, 17388), (2484, 17283), (2898, 14814), (3292, 13041), (3726, 11522), (4347, 9876), (4938, 8694), (5761, 7452), (5796, 7407)]