38658204

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:196

約数の個数: 144

約数和(自身を含む): 115026912

約数和(自身を除く): 76368708

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 43, 51, 52, 68, 78, 86, 102, 113, 117, 129, 153, 156, 172, 204, 221, 226, 234, 258, 306, 339, 387, 442, 452, 468, 516, 559, 612, 663, 678, 731, 774, 884, 1017, 1118, 1326, 1356, 1462, 1469, 1548, 1677, 1921, 1989, 2034, 2193, 2236, 2652, 2924, 2938, 3354, 3842, 3978, 4068, 4386, 4407, 4859, 5031, 5763, 5876, 6579, 6708, 7684, 7956, 8772, 8814, 9503, 9718, 10062, 11526, 13158, 13221, 14577, 17289, 17628, 19006, 19436, 20124, 23052, 24973, 26316, 26442, 28509, 29154, 34578, 38012, 43731, 49946, 52884, 57018, 58308, 63167, 69156, 74919, 82603, 85527, 87462, 99892, 114036, 126334, 149838, 165206, 171054, 174924, 189501, 224757, 247809, 252668, 299676, 330412, 342108, 379002, 449514, 495618, 568503, 743427, 758004, 899028, 991236, 1073839, 1137006, 1486854, 2147678, 2274012, 2973708, 3221517, 4295356, 6443034, 9664551, 12886068, 19329102, 38658204]

約数ペア:

[(1, 38658204), (2, 19329102), (3, 12886068), (4, 9664551), (6, 6443034), (9, 4295356), (12, 3221517), (13, 2973708), (17, 2274012), (18, 2147678), (26, 1486854), (34, 1137006), (36, 1073839), (39, 991236), (43, 899028), (51, 758004), (52, 743427), (68, 568503), (78, 495618), (86, 449514), (102, 379002), (113, 342108), (117, 330412), (129, 299676), (153, 252668), (156, 247809), (172, 224757), (204, 189501), (221, 174924), (226, 171054), (234, 165206), (258, 149838), (306, 126334), (339, 114036), (387, 99892), (442, 87462), (452, 85527), (468, 82603), (516, 74919), (559, 69156), (612, 63167), (663, 58308), (678, 57018), (731, 52884), (774, 49946), (884, 43731), (1017, 38012), (1118, 34578), (1326, 29154), (1356, 28509), (1462, 26442), (1469, 26316), (1548, 24973), (1677, 23052), (1921, 20124), (1989, 19436), (2034, 19006), (2193, 17628), (2236, 17289), (2652, 14577), (2924, 13221), (2938, 13158), (3354, 11526), (3842, 10062), (3978, 9718), (4068, 9503), (4386, 8814), (4407, 8772), (4859, 7956), (5031, 7684), (5763, 6708), (5876, 6579)]