48679216

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3407}}^1$

素因数の和:3481

約数の個数: 40

約数和(自身を含む): 101422080

約数和(自身を除く): 52742864

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 76, 94, 152, 188, 304, 376, 752, 893, 1786, 3407, 3572, 6814, 7144, 13628, 14288, 27256, 54512, 64733, 129466, 160129, 258932, 320258, 517864, 640516, 1035728, 1281032, 2562064, 3042451, 6084902, 12169804, 24339608, 48679216]

約数ペア:

[(1, 48679216), (2, 24339608), (4, 12169804), (8, 6084902), (16, 3042451), (19, 2562064), (38, 1281032), (47, 1035728), (76, 640516), (94, 517864), (152, 320258), (188, 258932), (304, 160129), (376, 129466), (752, 64733), (893, 54512), (1786, 27256), (3407, 14288), (3572, 13628), (6814, 7144)]