53191944

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1$

素因数の和:1044

約数の個数: 128

約数和(自身を含む): 167664000

約数和(自身を除く): 114472056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 152, 156, 171, 216, 228, 234, 247, 312, 342, 351, 456, 468, 494, 513, 684, 702, 741, 936, 988, 997, 1026, 1368, 1404, 1482, 1976, 1994, 2052, 2223, 2808, 2964, 2991, 3988, 4104, 4446, 5928, 5982, 6669, 7976, 8892, 8973, 11964, 12961, 13338, 17784, 17946, 18943, 23928, 25922, 26676, 26919, 35892, 37886, 38883, 51844, 53352, 53838, 56829, 71784, 75772, 77766, 103688, 107676, 113658, 116649, 151544, 155532, 170487, 215352, 227316, 233298, 246259, 311064, 340974, 349947, 454632, 466596, 492518, 511461, 681948, 699894, 738777, 933192, 985036, 1022922, 1363896, 1399788, 1477554, 1970072, 2045844, 2216331, 2799576, 2955108, 4091688, 4432662, 5910216, 6648993, 8865324, 13297986, 17730648, 26595972, 53191944]

約数ペア:

[(1, 53191944), (2, 26595972), (3, 17730648), (4, 13297986), (6, 8865324), (8, 6648993), (9, 5910216), (12, 4432662), (13, 4091688), (18, 2955108), (19, 2799576), (24, 2216331), (26, 2045844), (27, 1970072), (36, 1477554), (38, 1399788), (39, 1363896), (52, 1022922), (54, 985036), (57, 933192), (72, 738777), (76, 699894), (78, 681948), (104, 511461), (108, 492518), (114, 466596), (117, 454632), (152, 349947), (156, 340974), (171, 311064), (216, 246259), (228, 233298), (234, 227316), (247, 215352), (312, 170487), (342, 155532), (351, 151544), (456, 116649), (468, 113658), (494, 107676), (513, 103688), (684, 77766), (702, 75772), (741, 71784), (936, 56829), (988, 53838), (997, 53352), (1026, 51844), (1368, 38883), (1404, 37886), (1482, 35892), (1976, 26919), (1994, 26676), (2052, 25922), (2223, 23928), (2808, 18943), (2964, 17946), (2991, 17784), (3988, 13338), (4104, 12961), (4446, 11964), (5928, 8973), (5982, 8892), (6669, 7976)]