53475680

素因数分解:

$2^5\times 5^1\times {\mathrm{283}}^1\times {\mathrm{1181}}^1$

素因数の和:1479

約数の個数: 48

約数和(自身を含む): 126890064

約数和(自身を除く): 73414384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 283, 566, 1132, 1181, 1415, 2264, 2362, 2830, 4528, 4724, 5660, 5905, 9056, 9448, 11320, 11810, 18896, 22640, 23620, 37792, 45280, 47240, 94480, 188960, 334223, 668446, 1336892, 1671115, 2673784, 3342230, 5347568, 6684460, 10695136, 13368920, 26737840, 53475680]

約数ペア:

[(1, 53475680), (2, 26737840), (4, 13368920), (5, 10695136), (8, 6684460), (10, 5347568), (16, 3342230), (20, 2673784), (32, 1671115), (40, 1336892), (80, 668446), (160, 334223), (283, 188960), (566, 94480), (1132, 47240), (1181, 45280), (1415, 37792), (2264, 23620), (2362, 22640), (2830, 18896), (4528, 11810), (4724, 11320), (5660, 9448), (5905, 9056)]