40256892

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{541}}^1$

素因数の和:620

約数の個数: 96

約数和(自身を含む): 114730560

約数和(自身を除く): 74473668

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 53, 54, 78, 106, 108, 117, 156, 159, 212, 234, 318, 351, 468, 477, 541, 636, 689, 702, 954, 1082, 1378, 1404, 1431, 1623, 1908, 2067, 2164, 2756, 2862, 3246, 4134, 4869, 5724, 6201, 6492, 7033, 8268, 9738, 12402, 14066, 14607, 18603, 19476, 21099, 24804, 28132, 28673, 29214, 37206, 42198, 57346, 58428, 63297, 74412, 84396, 86019, 114692, 126594, 172038, 189891, 253188, 258057, 344076, 372749, 379782, 516114, 745498, 759564, 774171, 1032228, 1118247, 1490996, 1548342, 2236494, 3096684, 3354741, 4472988, 6709482, 10064223, 13418964, 20128446, 40256892]

約数ペア:

[(1, 40256892), (2, 20128446), (3, 13418964), (4, 10064223), (6, 6709482), (9, 4472988), (12, 3354741), (13, 3096684), (18, 2236494), (26, 1548342), (27, 1490996), (36, 1118247), (39, 1032228), (52, 774171), (53, 759564), (54, 745498), (78, 516114), (106, 379782), (108, 372749), (117, 344076), (156, 258057), (159, 253188), (212, 189891), (234, 172038), (318, 126594), (351, 114692), (468, 86019), (477, 84396), (541, 74412), (636, 63297), (689, 58428), (702, 57346), (954, 42198), (1082, 37206), (1378, 29214), (1404, 28673), (1431, 28132), (1623, 24804), (1908, 21099), (2067, 19476), (2164, 18603), (2756, 14607), (2862, 14066), (3246, 12402), (4134, 9738), (4869, 8268), (5724, 7033), (6201, 6492)]