47906045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 64817280

約数和(自身を除く): 16911235

約数列:

[1, 5, 11, 55, 61, 109, 131, 305, 545, 655, 671, 1199, 1441, 3355, 5995, 6649, 7205, 7991, 14279, 33245, 39955, 71395, 73139, 87901, 157069, 365695, 439505, 785345, 871019, 4355095, 9581209, 47906045]

約数ペア:

[(1, 47906045), (5, 9581209), (11, 4355095), (55, 871019), (61, 785345), (109, 439505), (131, 365695), (305, 157069), (545, 87901), (655, 73139), (671, 71395), (1199, 39955), (1441, 33245), (3355, 14279), (5995, 7991), (6649, 7205)]