42888744

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:224

約数の個数: 128

約数和(自身を含む): 127008000

約数和(自身を除く): 84119256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 89, 92, 97, 108, 138, 178, 184, 194, 207, 216, 267, 276, 291, 356, 388, 414, 534, 552, 582, 621, 712, 776, 801, 828, 873, 1068, 1164, 1242, 1602, 1656, 1746, 2047, 2136, 2231, 2328, 2403, 2484, 2619, 3204, 3492, 4094, 4462, 4806, 4968, 5238, 6141, 6408, 6693, 6984, 8188, 8633, 8924, 9612, 10476, 12282, 13386, 16376, 17266, 17848, 18423, 19224, 20079, 20952, 24564, 25899, 26772, 34532, 36846, 40158, 49128, 51798, 53544, 55269, 60237, 69064, 73692, 77697, 80316, 103596, 110538, 120474, 147384, 155394, 160632, 198559, 207192, 221076, 233091, 240948, 310788, 397118, 442152, 466182, 481896, 595677, 621576, 794236, 932364, 1191354, 1588472, 1787031, 1864728, 2382708, 3574062, 4765416, 5361093, 7148124, 10722186, 14296248, 21444372, 42888744]

約数ペア:

[(1, 42888744), (2, 21444372), (3, 14296248), (4, 10722186), (6, 7148124), (8, 5361093), (9, 4765416), (12, 3574062), (18, 2382708), (23, 1864728), (24, 1787031), (27, 1588472), (36, 1191354), (46, 932364), (54, 794236), (69, 621576), (72, 595677), (89, 481896), (92, 466182), (97, 442152), (108, 397118), (138, 310788), (178, 240948), (184, 233091), (194, 221076), (207, 207192), (216, 198559), (267, 160632), (276, 155394), (291, 147384), (356, 120474), (388, 110538), (414, 103596), (534, 80316), (552, 77697), (582, 73692), (621, 69064), (712, 60237), (776, 55269), (801, 53544), (828, 51798), (873, 49128), (1068, 40158), (1164, 36846), (1242, 34532), (1602, 26772), (1656, 25899), (1746, 24564), (2047, 20952), (2136, 20079), (2231, 19224), (2328, 18423), (2403, 17848), (2484, 17266), (2619, 16376), (3204, 13386), (3492, 12282), (4094, 10476), (4462, 9612), (4806, 8924), (4968, 8633), (5238, 8188), (6141, 6984), (6408, 6693)]