51250472

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 122812200

約数和(自身を除く): 71561728

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 89, 91, 98, 104, 113, 178, 182, 196, 226, 356, 364, 392, 452, 623, 637, 712, 728, 791, 904, 1157, 1246, 1274, 1469, 1582, 2314, 2492, 2548, 2938, 3164, 4361, 4628, 4984, 5096, 5537, 5876, 6328, 8099, 8722, 9256, 10057, 10283, 11074, 11752, 16198, 17444, 20114, 20566, 22148, 32396, 34888, 40228, 41132, 44296, 56693, 64792, 70399, 71981, 80456, 82264, 113386, 130741, 140798, 143962, 226772, 261482, 281596, 287924, 453544, 492793, 522964, 563192, 575848, 915187, 985586, 1045928, 1830374, 1971172, 3660748, 3942344, 6406309, 7321496, 12812618, 25625236, 51250472]

約数ペア:

[(1, 51250472), (2, 25625236), (4, 12812618), (7, 7321496), (8, 6406309), (13, 3942344), (14, 3660748), (26, 1971172), (28, 1830374), (49, 1045928), (52, 985586), (56, 915187), (89, 575848), (91, 563192), (98, 522964), (104, 492793), (113, 453544), (178, 287924), (182, 281596), (196, 261482), (226, 226772), (356, 143962), (364, 140798), (392, 130741), (452, 113386), (623, 82264), (637, 80456), (712, 71981), (728, 70399), (791, 64792), (904, 56693), (1157, 44296), (1246, 41132), (1274, 40228), (1469, 34888), (1582, 32396), (2314, 22148), (2492, 20566), (2548, 20114), (2938, 17444), (3164, 16198), (4361, 11752), (4628, 11074), (4984, 10283), (5096, 10057), (5537, 9256), (5876, 8722), (6328, 8099)]