51497784

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1487}}^1$

素因数の和:1549

約数の個数: 96

約数和(自身を含む): 154365120

約数和(自身を除く): 102867336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 37, 39, 52, 72, 74, 78, 104, 111, 117, 148, 156, 222, 234, 296, 312, 333, 444, 468, 481, 666, 888, 936, 962, 1332, 1443, 1487, 1924, 2664, 2886, 2974, 3848, 4329, 4461, 5772, 5948, 8658, 8922, 11544, 11896, 13383, 17316, 17844, 19331, 26766, 34632, 35688, 38662, 53532, 55019, 57993, 77324, 107064, 110038, 115986, 154648, 165057, 173979, 220076, 231972, 330114, 347958, 440152, 463944, 495171, 660228, 695916, 715247, 990342, 1320456, 1391832, 1430494, 1980684, 2145741, 2860988, 3961368, 4291482, 5721976, 6437223, 8582964, 12874446, 17165928, 25748892, 51497784]

約数ペア:

[(1, 51497784), (2, 25748892), (3, 17165928), (4, 12874446), (6, 8582964), (8, 6437223), (9, 5721976), (12, 4291482), (13, 3961368), (18, 2860988), (24, 2145741), (26, 1980684), (36, 1430494), (37, 1391832), (39, 1320456), (52, 990342), (72, 715247), (74, 695916), (78, 660228), (104, 495171), (111, 463944), (117, 440152), (148, 347958), (156, 330114), (222, 231972), (234, 220076), (296, 173979), (312, 165057), (333, 154648), (444, 115986), (468, 110038), (481, 107064), (666, 77324), (888, 57993), (936, 55019), (962, 53532), (1332, 38662), (1443, 35688), (1487, 34632), (1924, 26766), (2664, 19331), (2886, 17844), (2974, 17316), (3848, 13383), (4329, 11896), (4461, 11544), (5772, 8922), (5948, 8658)]