51046008

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:229

約数の個数: 128

約数和(自身を含む): 147840000

約数和(自身を除く): 96793992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 79, 104, 109, 114, 152, 156, 158, 218, 228, 237, 247, 312, 316, 327, 436, 456, 474, 494, 632, 654, 741, 872, 948, 988, 1027, 1308, 1417, 1482, 1501, 1896, 1976, 2054, 2071, 2616, 2834, 2964, 3002, 3081, 4108, 4142, 4251, 4503, 5668, 5928, 6004, 6162, 6213, 8216, 8284, 8502, 8611, 9006, 11336, 12008, 12324, 12426, 16568, 17004, 17222, 18012, 19513, 24648, 24852, 25833, 26923, 34008, 34444, 36024, 39026, 49704, 51666, 53846, 58539, 68888, 78052, 80769, 103332, 107692, 111943, 117078, 156104, 161538, 163609, 206664, 215384, 223886, 234156, 323076, 327218, 335829, 447772, 468312, 490827, 646152, 654436, 671658, 895544, 981654, 1308872, 1343316, 1963308, 2126917, 2686632, 3926616, 4253834, 6380751, 8507668, 12761502, 17015336, 25523004, 51046008]

約数ペア:

[(1, 51046008), (2, 25523004), (3, 17015336), (4, 12761502), (6, 8507668), (8, 6380751), (12, 4253834), (13, 3926616), (19, 2686632), (24, 2126917), (26, 1963308), (38, 1343316), (39, 1308872), (52, 981654), (57, 895544), (76, 671658), (78, 654436), (79, 646152), (104, 490827), (109, 468312), (114, 447772), (152, 335829), (156, 327218), (158, 323076), (218, 234156), (228, 223886), (237, 215384), (247, 206664), (312, 163609), (316, 161538), (327, 156104), (436, 117078), (456, 111943), (474, 107692), (494, 103332), (632, 80769), (654, 78052), (741, 68888), (872, 58539), (948, 53846), (988, 51666), (1027, 49704), (1308, 39026), (1417, 36024), (1482, 34444), (1501, 34008), (1896, 26923), (1976, 25833), (2054, 24852), (2071, 24648), (2616, 19513), (2834, 18012), (2964, 17222), (3002, 17004), (3081, 16568), (4108, 12426), (4142, 12324), (4251, 12008), (4503, 11336), (5668, 9006), (5928, 8611), (6004, 8502), (6162, 8284), (6213, 8216)]