40851252

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2129}}^1$

素因数の和:2193

約数の個数: 72

約数和(自身を含む): 113972040

約数和(自身を除く): 73120788

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 117, 123, 156, 164, 234, 246, 369, 468, 492, 533, 738, 1066, 1476, 1599, 2129, 2132, 3198, 4258, 4797, 6387, 6396, 8516, 9594, 12774, 19161, 19188, 25548, 27677, 38322, 55354, 76644, 83031, 87289, 110708, 166062, 174578, 249093, 261867, 332124, 349156, 498186, 523734, 785601, 996372, 1047468, 1134757, 1571202, 2269514, 3142404, 3404271, 4539028, 6808542, 10212813, 13617084, 20425626, 40851252]

約数ペア:

[(1, 40851252), (2, 20425626), (3, 13617084), (4, 10212813), (6, 6808542), (9, 4539028), (12, 3404271), (13, 3142404), (18, 2269514), (26, 1571202), (36, 1134757), (39, 1047468), (41, 996372), (52, 785601), (78, 523734), (82, 498186), (117, 349156), (123, 332124), (156, 261867), (164, 249093), (234, 174578), (246, 166062), (369, 110708), (468, 87289), (492, 83031), (533, 76644), (738, 55354), (1066, 38322), (1476, 27677), (1599, 25548), (2129, 19188), (2132, 19161), (3198, 12774), (4258, 9594), (4797, 8516), (6387, 6396)]