39263488

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:291

約数の個数: 72

約数和(自身を含む): 87123456

約数和(自身を除く): 47859968

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 73, 88, 128, 146, 176, 191, 256, 292, 352, 382, 584, 704, 764, 803, 1168, 1408, 1528, 1606, 2101, 2336, 2816, 3056, 3212, 4202, 4672, 6112, 6424, 8404, 9344, 12224, 12848, 13943, 16808, 18688, 24448, 25696, 27886, 33616, 48896, 51392, 55772, 67232, 102784, 111544, 134464, 153373, 205568, 223088, 268928, 306746, 446176, 537856, 613492, 892352, 1226984, 1784704, 2453968, 3569408, 4907936, 9815872, 19631744, 39263488]

約数ペア:

[(1, 39263488), (2, 19631744), (4, 9815872), (8, 4907936), (11, 3569408), (16, 2453968), (22, 1784704), (32, 1226984), (44, 892352), (64, 613492), (73, 537856), (88, 446176), (128, 306746), (146, 268928), (176, 223088), (191, 205568), (256, 153373), (292, 134464), (352, 111544), (382, 102784), (584, 67232), (704, 55772), (764, 51392), (803, 48896), (1168, 33616), (1408, 27886), (1528, 25696), (1606, 24448), (2101, 18688), (2336, 16808), (2816, 13943), (3056, 12848), (3212, 12224), (4202, 9344), (4672, 8404), (6112, 6424)]