40739076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3943}}^1$

素因数の和:4001

約数の個数: 72

約数和(自身を含む): 120591744

約数和(自身を除く): 79852668

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, 3943, 5166, 7886, 10332, 11829, 15772, 23658, 27601, 35487, 47316, 55202, 70974, 82803, 110404, 141948, 161663, 165606, 248409, 323326, 331212, 484989, 496818, 646652, 969978, 993636, 1131641, 1454967, 1939956, 2263282, 2909934, 3394923, 4526564, 5819868, 6789846, 10184769, 13579692, 20369538, 40739076]

約数ペア:

[(1, 40739076), (2, 20369538), (3, 13579692), (4, 10184769), (6, 6789846), (7, 5819868), (9, 4526564), (12, 3394923), (14, 2909934), (18, 2263282), (21, 1939956), (28, 1454967), (36, 1131641), (41, 993636), (42, 969978), (63, 646652), (82, 496818), (84, 484989), (123, 331212), (126, 323326), (164, 248409), (246, 165606), (252, 161663), (287, 141948), (369, 110404), (492, 82803), (574, 70974), (738, 55202), (861, 47316), (1148, 35487), (1476, 27601), (1722, 23658), (2583, 15772), (3444, 11829), (3943, 10332), (5166, 7886)]