48029930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:351

約数の個数: 64

約数和(自身を含む): 100009728

約数和(自身を除く): 51979798

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 103, 130, 170, 206, 211, 221, 422, 442, 515, 1030, 1055, 1105, 1339, 1751, 2110, 2210, 2678, 2743, 3502, 3587, 5486, 6695, 7174, 8755, 13390, 13715, 17510, 17935, 21733, 22763, 27430, 35870, 43466, 45526, 46631, 93262, 108665, 113815, 217330, 227630, 233155, 282529, 369461, 466310, 565058, 738922, 1412645, 1847305, 2825290, 3694610, 4802993, 9605986, 24014965, 48029930]

約数ペア:

[(1, 48029930), (2, 24014965), (5, 9605986), (10, 4802993), (13, 3694610), (17, 2825290), (26, 1847305), (34, 1412645), (65, 738922), (85, 565058), (103, 466310), (130, 369461), (170, 282529), (206, 233155), (211, 227630), (221, 217330), (422, 113815), (442, 108665), (515, 93262), (1030, 46631), (1055, 45526), (1105, 43466), (1339, 35870), (1751, 27430), (2110, 22763), (2210, 21733), (2678, 17935), (2743, 17510), (3502, 13715), (3587, 13390), (5486, 8755), (6695, 7174)]