49657068

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1979}}^1$

素因数の和:2047

約数の個数: 72

約数和(自身を含む): 136216080

約数和(自身を除く): 86559012

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 41, 51, 68, 82, 102, 123, 153, 164, 204, 246, 306, 369, 492, 612, 697, 738, 1394, 1476, 1979, 2091, 2788, 3958, 4182, 5937, 6273, 7916, 8364, 11874, 12546, 17811, 23748, 25092, 33643, 35622, 67286, 71244, 81139, 100929, 134572, 162278, 201858, 243417, 302787, 324556, 403716, 486834, 605574, 730251, 973668, 1211148, 1379363, 1460502, 2758726, 2921004, 4138089, 5517452, 8276178, 12414267, 16552356, 24828534, 49657068]

約数ペア:

[(1, 49657068), (2, 24828534), (3, 16552356), (4, 12414267), (6, 8276178), (9, 5517452), (12, 4138089), (17, 2921004), (18, 2758726), (34, 1460502), (36, 1379363), (41, 1211148), (51, 973668), (68, 730251), (82, 605574), (102, 486834), (123, 403716), (153, 324556), (164, 302787), (204, 243417), (246, 201858), (306, 162278), (369, 134572), (492, 100929), (612, 81139), (697, 71244), (738, 67286), (1394, 35622), (1476, 33643), (1979, 25092), (2091, 23748), (2788, 17811), (3958, 12546), (4182, 11874), (5937, 8364), (6273, 7916)]