40731264

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{5051}}^1$

素因数の和:5078

約数の個数: 96

約数和(自身を含む): 133979040

約数和(自身を除く): 93247776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 5051, 8064, 10102, 15153, 20204, 30306, 35357, 40408, 45459, 60612, 70714, 80816, 90918, 106071, 121224, 141428, 161632, 181836, 212142, 242448, 282856, 318213, 323264, 363672, 424284, 484896, 565712, 636426, 646528, 727344, 848568, 969792, 1131424, 1272852, 1454688, 1697136, 1939584, 2262848, 2545704, 2909376, 3394272, 4525696, 5091408, 5818752, 6788544, 10182816, 13577088, 20365632, 40731264]

約数ペア:

[(1, 40731264), (2, 20365632), (3, 13577088), (4, 10182816), (6, 6788544), (7, 5818752), (8, 5091408), (9, 4525696), (12, 3394272), (14, 2909376), (16, 2545704), (18, 2262848), (21, 1939584), (24, 1697136), (28, 1454688), (32, 1272852), (36, 1131424), (42, 969792), (48, 848568), (56, 727344), (63, 646528), (64, 636426), (72, 565712), (84, 484896), (96, 424284), (112, 363672), (126, 323264), (128, 318213), (144, 282856), (168, 242448), (192, 212142), (224, 181836), (252, 161632), (288, 141428), (336, 121224), (384, 106071), (448, 90918), (504, 80816), (576, 70714), (672, 60612), (896, 45459), (1008, 40408), (1152, 35357), (1344, 30306), (2016, 20204), (2688, 15153), (4032, 10102), (5051, 8064)]