40043016

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{239}}^1$

素因数の和:443

約数の個数: 96

約数和(自身を含む): 117936000

約数和(自身を除く): 77892984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 179, 234, 239, 312, 358, 468, 478, 537, 716, 717, 936, 956, 1074, 1432, 1434, 1611, 1912, 2148, 2151, 2327, 2868, 3107, 3222, 4296, 4302, 4654, 5736, 6214, 6444, 6981, 8604, 9308, 9321, 12428, 12888, 13962, 17208, 18616, 18642, 20943, 24856, 27924, 27963, 37284, 41886, 42781, 55848, 55926, 74568, 83772, 85562, 111852, 128343, 167544, 171124, 223704, 256686, 342248, 385029, 513372, 556153, 770058, 1026744, 1112306, 1540116, 1668459, 2224612, 3080232, 3336918, 4449224, 5005377, 6673836, 10010754, 13347672, 20021508, 40043016]

約数ペア:

[(1, 40043016), (2, 20021508), (3, 13347672), (4, 10010754), (6, 6673836), (8, 5005377), (9, 4449224), (12, 3336918), (13, 3080232), (18, 2224612), (24, 1668459), (26, 1540116), (36, 1112306), (39, 1026744), (52, 770058), (72, 556153), (78, 513372), (104, 385029), (117, 342248), (156, 256686), (179, 223704), (234, 171124), (239, 167544), (312, 128343), (358, 111852), (468, 85562), (478, 83772), (537, 74568), (716, 55926), (717, 55848), (936, 42781), (956, 41886), (1074, 37284), (1432, 27963), (1434, 27924), (1611, 24856), (1912, 20943), (2148, 18642), (2151, 18616), (2327, 17208), (2868, 13962), (3107, 12888), (3222, 12428), (4296, 9321), (4302, 9308), (4654, 8604), (5736, 6981), (6214, 6444)]