55087578

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^3\times {\mathrm{199}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 148512000

約数和(自身を除く): 93424422

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 169, 182, 199, 234, 273, 338, 398, 507, 546, 597, 819, 1014, 1183, 1194, 1393, 1521, 1638, 1791, 2197, 2366, 2587, 2786, 3042, 3549, 3582, 4179, 4394, 5174, 6591, 7098, 7761, 8358, 10647, 12537, 13182, 15379, 15522, 18109, 19773, 21294, 23283, 25074, 30758, 33631, 36218, 39546, 46137, 46566, 54327, 67262, 92274, 100893, 108654, 138411, 162981, 201786, 235417, 276822, 302679, 325962, 437203, 470834, 605358, 706251, 874406, 1311609, 1412502, 2118753, 2623218, 3060421, 3934827, 4237506, 6120842, 7869654, 9181263, 18362526, 27543789, 55087578]

約数ペア:

[(1, 55087578), (2, 27543789), (3, 18362526), (6, 9181263), (7, 7869654), (9, 6120842), (13, 4237506), (14, 3934827), (18, 3060421), (21, 2623218), (26, 2118753), (39, 1412502), (42, 1311609), (63, 874406), (78, 706251), (91, 605358), (117, 470834), (126, 437203), (169, 325962), (182, 302679), (199, 276822), (234, 235417), (273, 201786), (338, 162981), (398, 138411), (507, 108654), (546, 100893), (597, 92274), (819, 67262), (1014, 54327), (1183, 46566), (1194, 46137), (1393, 39546), (1521, 36218), (1638, 33631), (1791, 30758), (2197, 25074), (2366, 23283), (2587, 21294), (2786, 19773), (3042, 18109), (3549, 15522), (3582, 15379), (4179, 13182), (4394, 12537), (5174, 10647), (6591, 8358), (7098, 7761)]