56969958340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8818879}}^1$

素因数の和:8818924

約数の個数: 48

約数和(自身を含む): 133341465600

約数和(自身を除く): 76371507260

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 646, 1292, 1615, 3230, 6460, 8818879, 17637758, 35275516, 44094395, 88188790, 149920943, 167558701, 176377580, 299841886, 335117402, 599683772, 670234804, 749604715, 837793505, 1499209430, 1675587010, 2848497917, 2998418860, 3351174020, 5696995834, 11393991668, 14242489585, 28484979170, 56969958340]

約数ペア:

[(1, 56969958340), (2, 28484979170), (4, 14242489585), (5, 11393991668), (10, 5696995834), (17, 3351174020), (19, 2998418860), (20, 2848497917), (34, 1675587010), (38, 1499209430), (68, 837793505), (76, 749604715), (85, 670234804), (95, 599683772), (170, 335117402), (190, 299841886), (323, 176377580), (340, 167558701), (380, 149920943), (646, 88188790), (1292, 44094395), (1615, 35275516), (3230, 17637758), (6460, 8818879)]