51709488

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1$

素因数の和:151

約数の個数: 120

約数和(自身を含む): 147758400

約数和(自身を除く): 96048912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 59, 62, 76, 93, 114, 118, 124, 152, 177, 186, 228, 236, 248, 304, 354, 372, 456, 472, 496, 589, 708, 744, 912, 944, 961, 1121, 1178, 1416, 1488, 1767, 1829, 1922, 2242, 2356, 2832, 2883, 3363, 3534, 3658, 3844, 4484, 4712, 5487, 5766, 6726, 7068, 7316, 7688, 8968, 9424, 10974, 11532, 13452, 14136, 14632, 15376, 17936, 18259, 21948, 23064, 26904, 28272, 29264, 34751, 36518, 43896, 46128, 53808, 54777, 56699, 69502, 73036, 87792, 104253, 109554, 113398, 139004, 146072, 170097, 208506, 219108, 226796, 278008, 292144, 340194, 417012, 438216, 453592, 556016, 680388, 834024, 876432, 907184, 1077281, 1360776, 1668048, 2154562, 2721552, 3231843, 4309124, 6463686, 8618248, 12927372, 17236496, 25854744, 51709488]

約数ペア:

[(1, 51709488), (2, 25854744), (3, 17236496), (4, 12927372), (6, 8618248), (8, 6463686), (12, 4309124), (16, 3231843), (19, 2721552), (24, 2154562), (31, 1668048), (38, 1360776), (48, 1077281), (57, 907184), (59, 876432), (62, 834024), (76, 680388), (93, 556016), (114, 453592), (118, 438216), (124, 417012), (152, 340194), (177, 292144), (186, 278008), (228, 226796), (236, 219108), (248, 208506), (304, 170097), (354, 146072), (372, 139004), (456, 113398), (472, 109554), (496, 104253), (589, 87792), (708, 73036), (744, 69502), (912, 56699), (944, 54777), (961, 53808), (1121, 46128), (1178, 43896), (1416, 36518), (1488, 34751), (1767, 29264), (1829, 28272), (1922, 26904), (2242, 23064), (2356, 21948), (2832, 18259), (2883, 17936), (3363, 15376), (3534, 14632), (3658, 14136), (3844, 13452), (4484, 11532), (4712, 10974), (5487, 9424), (5766, 8968), (6726, 7688), (7068, 7316)]