49278456

素因数分解:

$2^3\times 3^5\times {\mathrm{25349}}^1$

素因数の和:25370

約数の個数: 48

約数和(自身を含む): 138411000

約数和(自身を除く): 89132544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 25349, 50698, 76047, 101396, 152094, 202792, 228141, 304188, 456282, 608376, 684423, 912564, 1368846, 1825128, 2053269, 2737692, 4106538, 5475384, 6159807, 8213076, 12319614, 16426152, 24639228, 49278456]

約数ペア:

[(1, 49278456), (2, 24639228), (3, 16426152), (4, 12319614), (6, 8213076), (8, 6159807), (9, 5475384), (12, 4106538), (18, 2737692), (24, 2053269), (27, 1825128), (36, 1368846), (54, 912564), (72, 684423), (81, 608376), (108, 456282), (162, 304188), (216, 228141), (243, 202792), (324, 152094), (486, 101396), (648, 76047), (972, 50698), (1944, 25349)]