42764148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4139}}^1$

素因数の和:4197

約数の個数: 72

約数和(自身を含む): 126584640

約数和(自身を除く): 83820492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 2583, 3444, 4139, 5166, 8278, 10332, 12417, 16556, 24834, 28973, 37251, 49668, 57946, 74502, 86919, 115892, 149004, 169699, 173838, 260757, 339398, 347676, 509097, 521514, 678796, 1018194, 1043028, 1187893, 1527291, 2036388, 2375786, 3054582, 3563679, 4751572, 6109164, 7127358, 10691037, 14254716, 21382074, 42764148]

約数ペア:

[(1, 42764148), (2, 21382074), (3, 14254716), (4, 10691037), (6, 7127358), (7, 6109164), (9, 4751572), (12, 3563679), (14, 3054582), (18, 2375786), (21, 2036388), (28, 1527291), (36, 1187893), (41, 1043028), (42, 1018194), (63, 678796), (82, 521514), (84, 509097), (123, 347676), (126, 339398), (164, 260757), (246, 173838), (252, 169699), (287, 149004), (369, 115892), (492, 86919), (574, 74502), (738, 57946), (861, 49668), (1148, 37251), (1476, 28973), (1722, 24834), (2583, 16556), (3444, 12417), (4139, 10332), (5166, 8278)]