44916280

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^2\times {\mathrm{163}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 102921480

約数和(自身を除く): 58005200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 163, 166, 326, 332, 415, 652, 664, 815, 830, 1304, 1630, 1660, 3260, 3320, 6520, 6889, 13529, 13778, 27058, 27556, 34445, 54116, 55112, 67645, 68890, 108232, 135290, 137780, 270580, 275560, 541160, 1122907, 2245814, 4491628, 5614535, 8983256, 11229070, 22458140, 44916280]

約数ペア:

[(1, 44916280), (2, 22458140), (4, 11229070), (5, 8983256), (8, 5614535), (10, 4491628), (20, 2245814), (40, 1122907), (83, 541160), (163, 275560), (166, 270580), (326, 137780), (332, 135290), (415, 108232), (652, 68890), (664, 67645), (815, 55112), (830, 54116), (1304, 34445), (1630, 27556), (1660, 27058), (3260, 13778), (3320, 13529), (6520, 6889)]