47913558

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{757}}^1$

素因数の和:917

約数の個数: 64

約数和(自身を含む): 120503808

約数和(自身を除く): 72590250

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 137, 154, 231, 274, 411, 462, 757, 822, 959, 1507, 1514, 1918, 2271, 2877, 3014, 4521, 4542, 5299, 5754, 8327, 9042, 10549, 10598, 15897, 16654, 21098, 24981, 31647, 31794, 49962, 58289, 63294, 103709, 116578, 174867, 207418, 311127, 349734, 622254, 725963, 1140799, 1451926, 2177889, 2281598, 3422397, 4355778, 6844794, 7985593, 15971186, 23956779, 47913558]

約数ペア:

[(1, 47913558), (2, 23956779), (3, 15971186), (6, 7985593), (7, 6844794), (11, 4355778), (14, 3422397), (21, 2281598), (22, 2177889), (33, 1451926), (42, 1140799), (66, 725963), (77, 622254), (137, 349734), (154, 311127), (231, 207418), (274, 174867), (411, 116578), (462, 103709), (757, 63294), (822, 58289), (959, 49962), (1507, 31794), (1514, 31647), (1918, 24981), (2271, 21098), (2877, 16654), (3014, 15897), (4521, 10598), (4542, 10549), (5299, 9042), (5754, 8327)]