47780208

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{443}}^1$

素因数の和:571

約数の個数: 120

約数和(自身を含む): 154597248

約数和(自身を除く): 106817040

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 107, 112, 126, 144, 168, 214, 252, 321, 336, 428, 443, 504, 642, 749, 856, 886, 963, 1008, 1284, 1329, 1498, 1712, 1772, 1926, 2247, 2568, 2658, 2996, 3101, 3544, 3852, 3987, 4494, 5136, 5316, 5992, 6202, 6741, 7088, 7704, 7974, 8988, 9303, 10632, 11984, 12404, 13482, 15408, 15948, 17976, 18606, 21264, 24808, 26964, 27909, 31896, 35952, 37212, 47401, 49616, 53928, 55818, 63792, 74424, 94802, 107856, 111636, 142203, 148848, 189604, 223272, 284406, 331807, 379208, 426609, 446544, 568812, 663614, 758416, 853218, 995421, 1137624, 1327228, 1706436, 1990842, 2275248, 2654456, 2986263, 3412872, 3981684, 5308912, 5972526, 6825744, 7963368, 11945052, 15926736, 23890104, 47780208]

約数ペア:

[(1, 47780208), (2, 23890104), (3, 15926736), (4, 11945052), (6, 7963368), (7, 6825744), (8, 5972526), (9, 5308912), (12, 3981684), (14, 3412872), (16, 2986263), (18, 2654456), (21, 2275248), (24, 1990842), (28, 1706436), (36, 1327228), (42, 1137624), (48, 995421), (56, 853218), (63, 758416), (72, 663614), (84, 568812), (107, 446544), (112, 426609), (126, 379208), (144, 331807), (168, 284406), (214, 223272), (252, 189604), (321, 148848), (336, 142203), (428, 111636), (443, 107856), (504, 94802), (642, 74424), (749, 63792), (856, 55818), (886, 53928), (963, 49616), (1008, 47401), (1284, 37212), (1329, 35952), (1498, 31896), (1712, 27909), (1772, 26964), (1926, 24808), (2247, 21264), (2568, 18606), (2658, 17976), (2996, 15948), (3101, 15408), (3544, 13482), (3852, 12404), (3987, 11984), (4494, 10632), (5136, 9303), (5316, 8988), (5992, 7974), (6202, 7704), (6741, 7088)]