53951328

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:197

約数の個数: 144

約数和(自身を含む): 162083376

約数和(自身を除く): 108132048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 61, 72, 74, 83, 96, 111, 122, 144, 148, 166, 183, 222, 244, 249, 288, 296, 332, 333, 366, 444, 488, 498, 549, 592, 664, 666, 732, 747, 888, 976, 996, 1098, 1184, 1328, 1332, 1464, 1494, 1776, 1952, 1992, 2196, 2257, 2656, 2664, 2928, 2988, 3071, 3552, 3984, 4392, 4514, 5063, 5328, 5856, 5976, 6142, 6771, 7968, 8784, 9028, 9213, 10126, 10656, 11952, 12284, 13542, 15189, 17568, 18056, 18426, 20252, 20313, 23904, 24568, 27084, 27639, 30378, 36112, 36852, 40504, 40626, 45567, 49136, 54168, 55278, 60756, 72224, 73704, 81008, 81252, 91134, 98272, 108336, 110556, 121512, 147408, 162016, 162504, 182268, 187331, 216672, 221112, 243024, 294816, 325008, 364536, 374662, 442224, 486048, 561993, 650016, 729072, 749324, 884448, 1123986, 1458144, 1498648, 1685979, 2247972, 2997296, 3371958, 4495944, 5994592, 6743916, 8991888, 13487832, 17983776, 26975664, 53951328]

約数ペア:

[(1, 53951328), (2, 26975664), (3, 17983776), (4, 13487832), (6, 8991888), (8, 6743916), (9, 5994592), (12, 4495944), (16, 3371958), (18, 2997296), (24, 2247972), (32, 1685979), (36, 1498648), (37, 1458144), (48, 1123986), (61, 884448), (72, 749324), (74, 729072), (83, 650016), (96, 561993), (111, 486048), (122, 442224), (144, 374662), (148, 364536), (166, 325008), (183, 294816), (222, 243024), (244, 221112), (249, 216672), (288, 187331), (296, 182268), (332, 162504), (333, 162016), (366, 147408), (444, 121512), (488, 110556), (498, 108336), (549, 98272), (592, 91134), (664, 81252), (666, 81008), (732, 73704), (747, 72224), (888, 60756), (976, 55278), (996, 54168), (1098, 49136), (1184, 45567), (1328, 40626), (1332, 40504), (1464, 36852), (1494, 36112), (1776, 30378), (1952, 27639), (1992, 27084), (2196, 24568), (2257, 23904), (2656, 20313), (2664, 20252), (2928, 18426), (2988, 18056), (3071, 17568), (3552, 15189), (3984, 13542), (4392, 12284), (4514, 11952), (5063, 10656), (5328, 10126), (5856, 9213), (5976, 9028), (6142, 8784), (6771, 7968)]