24948832

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:299

約数の個数: 48

約数和(自身を含む): 50803200

約数和(自身を除く): 25854368

約数列:

[1, 2, 4, 8, 16, 32, 71, 79, 139, 142, 158, 278, 284, 316, 556, 568, 632, 1112, 1136, 1264, 2224, 2272, 2528, 4448, 5609, 9869, 10981, 11218, 19738, 21962, 22436, 39476, 43924, 44872, 78952, 87848, 89744, 157904, 175696, 179488, 315808, 351392, 779651, 1559302, 3118604, 6237208, 12474416, 24948832]

約数ペア:

[(1, 24948832), (2, 12474416), (4, 6237208), (8, 3118604), (16, 1559302), (32, 779651), (71, 351392), (79, 315808), (139, 179488), (142, 175696), (158, 157904), (278, 89744), (284, 87848), (316, 78952), (556, 44872), (568, 43924), (632, 39476), (1112, 22436), (1136, 21962), (1264, 19738), (2224, 11218), (2272, 10981), (2528, 9869), (4448, 5609)]