56279930

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{331}}^1\times {\mathrm{347}}^1$

素因数の和:699

約数の個数: 48

約数和(自身を含む): 118539936

約数和(自身を除く): 62260006

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 331, 347, 490, 662, 694, 1655, 1735, 2317, 2429, 3310, 3470, 4634, 4858, 11585, 12145, 16219, 17003, 23170, 24290, 32438, 34006, 81095, 85015, 114857, 162190, 170030, 229714, 574285, 803999, 1148570, 1607998, 4019995, 5627993, 8039990, 11255986, 28139965, 56279930]

約数ペア:

[(1, 56279930), (2, 28139965), (5, 11255986), (7, 8039990), (10, 5627993), (14, 4019995), (35, 1607998), (49, 1148570), (70, 803999), (98, 574285), (245, 229714), (331, 170030), (347, 162190), (490, 114857), (662, 85015), (694, 81095), (1655, 34006), (1735, 32438), (2317, 24290), (2429, 23170), (3310, 17003), (3470, 16219), (4634, 12145), (4858, 11585)]