51018408

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{14461}}^1$

素因数の和:14487

約数の個数: 72

約数和(自身を含む): 160745130

約数和(自身を除く): 109726722

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 14461, 28922, 43383, 57844, 86766, 101227, 115688, 130149, 173532, 202454, 260298, 303681, 347064, 404908, 520596, 607362, 708589, 809816, 911043, 1041192, 1214724, 1417178, 1822086, 2125767, 2429448, 2834356, 3644172, 4251534, 5668712, 6377301, 7288344, 8503068, 12754602, 17006136, 25509204, 51018408]

約数ペア:

[(1, 51018408), (2, 25509204), (3, 17006136), (4, 12754602), (6, 8503068), (7, 7288344), (8, 6377301), (9, 5668712), (12, 4251534), (14, 3644172), (18, 2834356), (21, 2429448), (24, 2125767), (28, 1822086), (36, 1417178), (42, 1214724), (49, 1041192), (56, 911043), (63, 809816), (72, 708589), (84, 607362), (98, 520596), (126, 404908), (147, 347064), (168, 303681), (196, 260298), (252, 202454), (294, 173532), (392, 130149), (441, 115688), (504, 101227), (588, 86766), (882, 57844), (1176, 43383), (1764, 28922), (3528, 14461)]