51478176

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31543}}^1$

素因数の和:31573

約数の個数: 48

約数和(自身を含む): 143083584

約数和(自身を除く): 91605408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 31543, 63086, 94629, 126172, 189258, 252344, 378516, 504688, 536231, 757032, 1009376, 1072462, 1514064, 1608693, 2144924, 3028128, 3217386, 4289848, 6434772, 8579696, 12869544, 17159392, 25739088, 51478176]

約数ペア:

[(1, 51478176), (2, 25739088), (3, 17159392), (4, 12869544), (6, 8579696), (8, 6434772), (12, 4289848), (16, 3217386), (17, 3028128), (24, 2144924), (32, 1608693), (34, 1514064), (48, 1072462), (51, 1009376), (68, 757032), (96, 536231), (102, 504688), (136, 378516), (204, 252344), (272, 189258), (408, 126172), (544, 94629), (816, 63086), (1632, 31543)]