53838592

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:261

約数の個数: 72

約数和(自身を含む): 115894800

約数和(自身を除く): 62056208

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 89, 128, 136, 139, 178, 256, 272, 278, 356, 544, 556, 712, 1088, 1112, 1424, 1513, 2176, 2224, 2363, 2848, 3026, 4352, 4448, 4726, 5696, 6052, 8896, 9452, 11392, 12104, 12371, 17792, 18904, 22784, 24208, 24742, 35584, 37808, 48416, 49484, 75616, 96832, 98968, 151232, 193664, 197936, 210307, 302464, 387328, 395872, 420614, 604928, 791744, 841228, 1583488, 1682456, 3166976, 3364912, 6729824, 13459648, 26919296, 53838592]

約数ペア:

[(1, 53838592), (2, 26919296), (4, 13459648), (8, 6729824), (16, 3364912), (17, 3166976), (32, 1682456), (34, 1583488), (64, 841228), (68, 791744), (89, 604928), (128, 420614), (136, 395872), (139, 387328), (178, 302464), (256, 210307), (272, 197936), (278, 193664), (356, 151232), (544, 98968), (556, 96832), (712, 75616), (1088, 49484), (1112, 48416), (1424, 37808), (1513, 35584), (2176, 24742), (2224, 24208), (2363, 22784), (2848, 18904), (3026, 17792), (4352, 12371), (4448, 12104), (4726, 11392), (5696, 9452), (6052, 8896)]