49138944

素因数分解:

$2^8\times 3^1\times {\mathrm{109}}^1\times {\mathrm{587}}^1$

素因数の和:715

約数の個数: 72

約数和(自身を含む): 132205920

約数和(自身を除く): 83066976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 109, 128, 192, 218, 256, 327, 384, 436, 587, 654, 768, 872, 1174, 1308, 1744, 1761, 2348, 2616, 3488, 3522, 4696, 5232, 6976, 7044, 9392, 10464, 13952, 14088, 18784, 20928, 27904, 28176, 37568, 41856, 56352, 63983, 75136, 83712, 112704, 127966, 150272, 191949, 225408, 255932, 383898, 450816, 511864, 767796, 1023728, 1535592, 2047456, 3071184, 4094912, 6142368, 8189824, 12284736, 16379648, 24569472, 49138944]

約数ペア:

[(1, 49138944), (2, 24569472), (3, 16379648), (4, 12284736), (6, 8189824), (8, 6142368), (12, 4094912), (16, 3071184), (24, 2047456), (32, 1535592), (48, 1023728), (64, 767796), (96, 511864), (109, 450816), (128, 383898), (192, 255932), (218, 225408), (256, 191949), (327, 150272), (384, 127966), (436, 112704), (587, 83712), (654, 75136), (768, 63983), (872, 56352), (1174, 41856), (1308, 37568), (1744, 28176), (1761, 27904), (2348, 20928), (2616, 18784), (3488, 14088), (3522, 13952), (4696, 10464), (5232, 9392), (6976, 7044)]