40730368

素因数分解:

$2^8\times 7^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1$

素因数の和:238

約数の個数: 108

約数和(自身を含む): 100662912

約数和(自身を除く): 59932544

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 98, 112, 119, 128, 136, 191, 196, 224, 238, 256, 272, 382, 392, 448, 476, 544, 764, 784, 833, 896, 952, 1088, 1337, 1528, 1568, 1666, 1792, 1904, 2176, 2674, 3056, 3136, 3247, 3332, 3808, 4352, 5348, 6112, 6272, 6494, 6664, 7616, 9359, 10696, 12224, 12544, 12988, 13328, 15232, 18718, 21392, 22729, 24448, 25976, 26656, 30464, 37436, 42784, 45458, 48896, 51952, 53312, 74872, 85568, 90916, 103904, 106624, 149744, 159103, 171136, 181832, 207808, 213248, 299488, 318206, 342272, 363664, 415616, 598976, 636412, 727328, 831232, 1197952, 1272824, 1454656, 2395904, 2545648, 2909312, 5091296, 5818624, 10182592, 20365184, 40730368]

約数ペア:

[(1, 40730368), (2, 20365184), (4, 10182592), (7, 5818624), (8, 5091296), (14, 2909312), (16, 2545648), (17, 2395904), (28, 1454656), (32, 1272824), (34, 1197952), (49, 831232), (56, 727328), (64, 636412), (68, 598976), (98, 415616), (112, 363664), (119, 342272), (128, 318206), (136, 299488), (191, 213248), (196, 207808), (224, 181832), (238, 171136), (256, 159103), (272, 149744), (382, 106624), (392, 103904), (448, 90916), (476, 85568), (544, 74872), (764, 53312), (784, 51952), (833, 48896), (896, 45458), (952, 42784), (1088, 37436), (1337, 30464), (1528, 26656), (1568, 25976), (1666, 24448), (1792, 22729), (1904, 21392), (2176, 18718), (2674, 15232), (3056, 13328), (3136, 12988), (3247, 12544), (3332, 12224), (3808, 10696), (4352, 9359), (5348, 7616), (6112, 6664), (6272, 6494)]