40509072

素因数分解:

$2^4\times 3^6\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:200

約数の個数: 140

約数和(自身を含む): 123605184

約数和(自身を除く): 83096112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 81, 92, 108, 138, 144, 151, 162, 184, 207, 216, 243, 276, 302, 324, 368, 414, 432, 453, 486, 552, 604, 621, 648, 729, 828, 906, 972, 1104, 1208, 1242, 1296, 1359, 1458, 1656, 1812, 1863, 1944, 2416, 2484, 2718, 2916, 3312, 3473, 3624, 3726, 3888, 4077, 4968, 5436, 5589, 5832, 6946, 7248, 7452, 8154, 9936, 10419, 10872, 11178, 11664, 12231, 13892, 14904, 16308, 16767, 20838, 21744, 22356, 24462, 27784, 29808, 31257, 32616, 33534, 36693, 41676, 44712, 48924, 55568, 62514, 65232, 67068, 73386, 83352, 89424, 93771, 97848, 110079, 125028, 134136, 146772, 166704, 187542, 195696, 220158, 250056, 268272, 281313, 293544, 375084, 440316, 500112, 562626, 587088, 750168, 843939, 880632, 1125252, 1500336, 1687878, 1761264, 2250504, 2531817, 3375756, 4501008, 5063634, 6751512, 10127268, 13503024, 20254536, 40509072]

約数ペア:

[(1, 40509072), (2, 20254536), (3, 13503024), (4, 10127268), (6, 6751512), (8, 5063634), (9, 4501008), (12, 3375756), (16, 2531817), (18, 2250504), (23, 1761264), (24, 1687878), (27, 1500336), (36, 1125252), (46, 880632), (48, 843939), (54, 750168), (69, 587088), (72, 562626), (81, 500112), (92, 440316), (108, 375084), (138, 293544), (144, 281313), (151, 268272), (162, 250056), (184, 220158), (207, 195696), (216, 187542), (243, 166704), (276, 146772), (302, 134136), (324, 125028), (368, 110079), (414, 97848), (432, 93771), (453, 89424), (486, 83352), (552, 73386), (604, 67068), (621, 65232), (648, 62514), (729, 55568), (828, 48924), (906, 44712), (972, 41676), (1104, 36693), (1208, 33534), (1242, 32616), (1296, 31257), (1359, 29808), (1458, 27784), (1656, 24462), (1812, 22356), (1863, 21744), (1944, 20838), (2416, 16767), (2484, 16308), (2718, 14904), (2916, 13892), (3312, 12231), (3473, 11664), (3624, 11178), (3726, 10872), (3888, 10419), (4077, 9936), (4968, 8154), (5436, 7452), (5589, 7248), (5832, 6946)]