55602728

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{907}}^1$

素因数の和:1089

約数の個数: 32

約数和(自身を含む): 106780800

約数和(自身を除く): 51178072

約数列:

[1, 2, 4, 8, 79, 97, 158, 194, 316, 388, 632, 776, 907, 1814, 3628, 7256, 7663, 15326, 30652, 61304, 71653, 87979, 143306, 175958, 286612, 351916, 573224, 703832, 6950341, 13900682, 27801364, 55602728]

約数ペア:

[(1, 55602728), (2, 27801364), (4, 13900682), (8, 6950341), (79, 703832), (97, 573224), (158, 351916), (194, 286612), (316, 175958), (388, 143306), (632, 87979), (776, 71653), (907, 61304), (1814, 30652), (3628, 15326), (7256, 7663)]