40958940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{271}}^1$

素因数の和:523

約数の個数: 96

約数和(自身を含む): 126120960

約数和(自身を除く): 85162020

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 229, 271, 330, 458, 542, 660, 687, 813, 916, 1084, 1145, 1355, 1374, 1626, 2290, 2519, 2710, 2748, 2981, 3252, 3435, 4065, 4580, 5038, 5420, 5962, 6870, 7557, 8130, 8943, 10076, 11924, 12595, 13740, 14905, 15114, 16260, 17886, 25190, 29810, 30228, 35772, 37785, 44715, 50380, 59620, 62059, 75570, 89430, 124118, 151140, 178860, 186177, 248236, 310295, 372354, 620590, 682649, 744708, 930885, 1241180, 1365298, 1861770, 2047947, 2730596, 3413245, 3723540, 4095894, 6826490, 8191788, 10239735, 13652980, 20479470, 40958940]

約数ペア:

[(1, 40958940), (2, 20479470), (3, 13652980), (4, 10239735), (5, 8191788), (6, 6826490), (10, 4095894), (11, 3723540), (12, 3413245), (15, 2730596), (20, 2047947), (22, 1861770), (30, 1365298), (33, 1241180), (44, 930885), (55, 744708), (60, 682649), (66, 620590), (110, 372354), (132, 310295), (165, 248236), (220, 186177), (229, 178860), (271, 151140), (330, 124118), (458, 89430), (542, 75570), (660, 62059), (687, 59620), (813, 50380), (916, 44715), (1084, 37785), (1145, 35772), (1355, 30228), (1374, 29810), (1626, 25190), (2290, 17886), (2519, 16260), (2710, 15114), (2748, 14905), (2981, 13740), (3252, 12595), (3435, 11924), (4065, 10076), (4580, 8943), (5038, 8130), (5420, 7557), (5962, 6870)]