48888455

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5521}}^1$

素因数の和:5567

約数の個数: 32

約数和(自身を含む): 76336128

約数和(自身を除く): 27447673

約数列:

[1, 5, 7, 11, 23, 35, 55, 77, 115, 161, 253, 385, 805, 1265, 1771, 5521, 8855, 27605, 38647, 60731, 126983, 193235, 303655, 425117, 634915, 888881, 1396813, 2125585, 4444405, 6984065, 9777691, 48888455]

約数ペア:

[(1, 48888455), (5, 9777691), (7, 6984065), (11, 4444405), (23, 2125585), (35, 1396813), (55, 888881), (77, 634915), (115, 425117), (161, 303655), (253, 193235), (385, 126983), (805, 60731), (1265, 38647), (1771, 27605), (5521, 8855)]