53384448

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5347}}^1$

素因数の和:5379

約数の個数: 72

約数和(自身を含む): 153038368

約数和(自身を除く): 99653920

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 5347, 9984, 10694, 16041, 21388, 32082, 42776, 64164, 69511, 85552, 128328, 139022, 171104, 208533, 256656, 278044, 342208, 417066, 513312, 556088, 684416, 834132, 1026624, 1112176, 1368832, 1668264, 2053248, 2224352, 3336528, 4106496, 4448704, 6673056, 8897408, 13346112, 17794816, 26692224, 53384448]

約数ペア:

[(1, 53384448), (2, 26692224), (3, 17794816), (4, 13346112), (6, 8897408), (8, 6673056), (12, 4448704), (13, 4106496), (16, 3336528), (24, 2224352), (26, 2053248), (32, 1668264), (39, 1368832), (48, 1112176), (52, 1026624), (64, 834132), (78, 684416), (96, 556088), (104, 513312), (128, 417066), (156, 342208), (192, 278044), (208, 256656), (256, 208533), (312, 171104), (384, 139022), (416, 128328), (624, 85552), (768, 69511), (832, 64164), (1248, 42776), (1664, 32082), (2496, 21388), (3328, 16041), (4992, 10694), (5347, 9984)]