53803698

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 120836352

約数和(自身を除く): 67032654

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 103, 111, 181, 206, 222, 309, 362, 481, 543, 618, 962, 1086, 1339, 1443, 2353, 2678, 2886, 3811, 4017, 4706, 6697, 7059, 7622, 8034, 11433, 13394, 14118, 18643, 20091, 22866, 37286, 40182, 49543, 55929, 87061, 99086, 111858, 148629, 174122, 242359, 261183, 297258, 484718, 522366, 689791, 727077, 1379582, 1454154, 2069373, 4138746, 8967283, 17934566, 26901849, 53803698]

約数ペア:

[(1, 53803698), (2, 26901849), (3, 17934566), (6, 8967283), (13, 4138746), (26, 2069373), (37, 1454154), (39, 1379582), (74, 727077), (78, 689791), (103, 522366), (111, 484718), (181, 297258), (206, 261183), (222, 242359), (309, 174122), (362, 148629), (481, 111858), (543, 99086), (618, 87061), (962, 55929), (1086, 49543), (1339, 40182), (1443, 37286), (2353, 22866), (2678, 20091), (2886, 18643), (3811, 14118), (4017, 13394), (4706, 11433), (6697, 8034), (7059, 7622)]