48403648

素因数分解:

$2^6\times {\mathrm{31}}^2\times {\mathrm{787}}^1$

素因数の和:861

約数の個数: 42

約数和(自身を含む): 99375468

約数和(自身を除く): 50971820

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 787, 961, 992, 1574, 1922, 1984, 3148, 3844, 6296, 7688, 12592, 15376, 24397, 25184, 30752, 48794, 50368, 61504, 97588, 195176, 390352, 756307, 780704, 1512614, 1561408, 3025228, 6050456, 12100912, 24201824, 48403648]

約数ペア:

[(1, 48403648), (2, 24201824), (4, 12100912), (8, 6050456), (16, 3025228), (31, 1561408), (32, 1512614), (62, 780704), (64, 756307), (124, 390352), (248, 195176), (496, 97588), (787, 61504), (961, 50368), (992, 48794), (1574, 30752), (1922, 25184), (1984, 24397), (3148, 15376), (3844, 12592), (6296, 7688)]