49902112

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{863}}^1$

素因数の和:1025

約数の個数: 48

約数和(自身を含む): 106686720

約数和(自身を除く): 56784608

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 139, 208, 278, 416, 556, 863, 1112, 1726, 1807, 2224, 3452, 3614, 4448, 6904, 7228, 11219, 13808, 14456, 22438, 27616, 28912, 44876, 57824, 89752, 119957, 179504, 239914, 359008, 479828, 959656, 1559441, 1919312, 3118882, 3838624, 6237764, 12475528, 24951056, 49902112]

約数ペア:

[(1, 49902112), (2, 24951056), (4, 12475528), (8, 6237764), (13, 3838624), (16, 3118882), (26, 1919312), (32, 1559441), (52, 959656), (104, 479828), (139, 359008), (208, 239914), (278, 179504), (416, 119957), (556, 89752), (863, 57824), (1112, 44876), (1726, 28912), (1807, 27616), (2224, 22438), (3452, 14456), (3614, 13808), (4448, 11219), (6904, 7228)]