50851320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{881}}^1$

素因数の和:945

約数の個数: 128

約数和(自身を含む): 168920640

約数和(自身を除く): 118069320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 37, 39, 40, 52, 60, 65, 74, 78, 104, 111, 120, 130, 148, 156, 185, 195, 222, 260, 296, 312, 370, 390, 444, 481, 520, 555, 740, 780, 881, 888, 962, 1110, 1443, 1480, 1560, 1762, 1924, 2220, 2405, 2643, 2886, 3524, 3848, 4405, 4440, 4810, 5286, 5772, 7048, 7215, 8810, 9620, 10572, 11453, 11544, 13215, 14430, 17620, 19240, 21144, 22906, 26430, 28860, 32597, 34359, 35240, 45812, 52860, 57265, 57720, 65194, 68718, 91624, 97791, 105720, 114530, 130388, 137436, 162985, 171795, 195582, 229060, 260776, 274872, 325970, 343590, 391164, 423761, 458120, 488955, 651940, 687180, 782328, 847522, 977910, 1271283, 1303880, 1374360, 1695044, 1955820, 2118805, 2542566, 3390088, 3911640, 4237610, 5085132, 6356415, 8475220, 10170264, 12712830, 16950440, 25425660, 50851320]

約数ペア:

[(1, 50851320), (2, 25425660), (3, 16950440), (4, 12712830), (5, 10170264), (6, 8475220), (8, 6356415), (10, 5085132), (12, 4237610), (13, 3911640), (15, 3390088), (20, 2542566), (24, 2118805), (26, 1955820), (30, 1695044), (37, 1374360), (39, 1303880), (40, 1271283), (52, 977910), (60, 847522), (65, 782328), (74, 687180), (78, 651940), (104, 488955), (111, 458120), (120, 423761), (130, 391164), (148, 343590), (156, 325970), (185, 274872), (195, 260776), (222, 229060), (260, 195582), (296, 171795), (312, 162985), (370, 137436), (390, 130388), (444, 114530), (481, 105720), (520, 97791), (555, 91624), (740, 68718), (780, 65194), (881, 57720), (888, 57265), (962, 52860), (1110, 45812), (1443, 35240), (1480, 34359), (1560, 32597), (1762, 28860), (1924, 26430), (2220, 22906), (2405, 21144), (2643, 19240), (2886, 17620), (3524, 14430), (3848, 13215), (4405, 11544), (4440, 11453), (4810, 10572), (5286, 9620), (5772, 8810), (7048, 7215)]