53288872

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{10457}}^1$

素因数の和:10490

約数の個数: 48

約数和(自身を含む): 125182260

約数和(自身を除く): 71893388

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 10457, 20914, 41828, 73199, 83656, 135941, 146398, 271882, 292796, 512393, 543764, 585592, 951587, 1024786, 1087528, 1903174, 2049572, 3806348, 4099144, 6661109, 7612696, 13322218, 26644436, 53288872]

約数ペア:

[(1, 53288872), (2, 26644436), (4, 13322218), (7, 7612696), (8, 6661109), (13, 4099144), (14, 3806348), (26, 2049572), (28, 1903174), (49, 1087528), (52, 1024786), (56, 951587), (91, 585592), (98, 543764), (104, 512393), (182, 292796), (196, 271882), (364, 146398), (392, 135941), (637, 83656), (728, 73199), (1274, 41828), (2548, 20914), (5096, 10457)]